44064680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 118039680

約数和(自身を除く): 73975000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 43, 44, 55, 68, 85, 86, 88, 110, 136, 137, 170, 172, 187, 215, 220, 274, 340, 344, 374, 430, 440, 473, 548, 680, 685, 731, 748, 860, 935, 946, 1096, 1370, 1462, 1496, 1507, 1720, 1870, 1892, 2329, 2365, 2740, 2924, 3014, 3655, 3740, 3784, 4658, 4730, 5480, 5848, 5891, 6028, 7310, 7480, 7535, 8041, 9316, 9460, 11645, 11782, 12056, 14620, 15070, 16082, 18632, 18920, 23290, 23564, 25619, 29240, 29455, 30140, 32164, 40205, 46580, 47128, 51238, 58910, 60280, 64328, 64801, 80410, 93160, 100147, 102476, 117820, 128095, 129602, 160820, 200294, 204952, 235640, 256190, 259204, 321640, 324005, 400588, 500735, 512380, 518408, 648010, 801176, 1001470, 1024760, 1101617, 1296020, 2002940, 2203234, 2592040, 4005880, 4406468, 5508085, 8812936, 11016170, 22032340, 44064680]

約数ペア:

[(1, 44064680), (2, 22032340), (4, 11016170), (5, 8812936), (8, 5508085), (10, 4406468), (11, 4005880), (17, 2592040), (20, 2203234), (22, 2002940), (34, 1296020), (40, 1101617), (43, 1024760), (44, 1001470), (55, 801176), (68, 648010), (85, 518408), (86, 512380), (88, 500735), (110, 400588), (136, 324005), (137, 321640), (170, 259204), (172, 256190), (187, 235640), (215, 204952), (220, 200294), (274, 160820), (340, 129602), (344, 128095), (374, 117820), (430, 102476), (440, 100147), (473, 93160), (548, 80410), (680, 64801), (685, 64328), (731, 60280), (748, 58910), (860, 51238), (935, 47128), (946, 46580), (1096, 40205), (1370, 32164), (1462, 30140), (1496, 29455), (1507, 29240), (1720, 25619), (1870, 23564), (1892, 23290), (2329, 18920), (2365, 18632), (2740, 16082), (2924, 15070), (3014, 14620), (3655, 12056), (3740, 11782), (3784, 11645), (4658, 9460), (4730, 9316), (5480, 8041), (5848, 7535), (5891, 7480), (6028, 7310)]