50858958640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{18691}}^1$

素因数の和:18867

約数の個数: 160

約数和(自身を含む): 139513499136

約数和(自身を除く): 88654540496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 113, 140, 172, 215, 226, 280, 301, 344, 430, 452, 560, 565, 602, 688, 791, 860, 904, 1130, 1204, 1505, 1582, 1720, 1808, 2260, 2408, 3010, 3164, 3440, 3955, 4520, 4816, 4859, 6020, 6328, 7910, 9040, 9718, 12040, 12656, 15820, 18691, 19436, 24080, 24295, 31640, 34013, 37382, 38872, 48590, 63280, 68026, 74764, 77744, 93455, 97180, 130837, 136052, 149528, 170065, 186910, 194360, 261674, 272104, 299056, 340130, 373820, 388720, 523348, 544208, 654185, 680260, 747640, 803713, 1046696, 1308370, 1360520, 1495280, 1607426, 2093392, 2112083, 2616740, 2721040, 3214852, 4018565, 4224166, 5233480, 5625991, 6429704, 8037130, 8448332, 10466960, 10560415, 11251982, 12859408, 14784581, 16074260, 16896664, 21120830, 22503964, 28129955, 29569162, 32148520, 33793328, 42241660, 45007928, 56259910, 59138324, 64297040, 73922905, 84483320, 90015856, 90819569, 112519820, 118276648, 147845810, 168966640, 181639138, 225039640, 236553296, 295691620, 363278276, 450079280, 454097845, 591383240, 635736983, 726556552, 908195690, 1182766480, 1271473966, 1453113104, 1816391380, 2542947932, 3178684915, 3632782760, 5085895864, 6357369830, 7265565520, 10171791728, 12714739660, 25429479320, 50858958640]

約数ペア:

[(1, 50858958640), (2, 25429479320), (4, 12714739660), (5, 10171791728), (7, 7265565520), (8, 6357369830), (10, 5085895864), (14, 3632782760), (16, 3178684915), (20, 2542947932), (28, 1816391380), (35, 1453113104), (40, 1271473966), (43, 1182766480), (56, 908195690), (70, 726556552), (80, 635736983), (86, 591383240), (112, 454097845), (113, 450079280), (140, 363278276), (172, 295691620), (215, 236553296), (226, 225039640), (280, 181639138), (301, 168966640), (344, 147845810), (430, 118276648), (452, 112519820), (560, 90819569), (565, 90015856), (602, 84483320), (688, 73922905), (791, 64297040), (860, 59138324), (904, 56259910), (1130, 45007928), (1204, 42241660), (1505, 33793328), (1582, 32148520), (1720, 29569162), (1808, 28129955), (2260, 22503964), (2408, 21120830), (3010, 16896664), (3164, 16074260), (3440, 14784581), (3955, 12859408), (4520, 11251982), (4816, 10560415), (4859, 10466960), (6020, 8448332), (6328, 8037130), (7910, 6429704), (9040, 5625991), (9718, 5233480), (12040, 4224166), (12656, 4018565), (15820, 3214852), (18691, 2721040), (19436, 2616740), (24080, 2112083), (24295, 2093392), (31640, 1607426), (34013, 1495280), (37382, 1360520), (38872, 1308370), (48590, 1046696), (63280, 803713), (68026, 747640), (74764, 680260), (77744, 654185), (93455, 544208), (97180, 523348), (130837, 388720), (136052, 373820), (149528, 340130), (170065, 299056), (186910, 272104), (194360, 261674)]