52386040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 145728000

約数和(自身を除く): 93341960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 229, 266, 280, 301, 344, 380, 430, 458, 532, 602, 665, 760, 817, 860, 916, 1064, 1145, 1204, 1330, 1505, 1603, 1634, 1720, 1832, 2290, 2408, 2660, 3010, 3206, 3268, 4085, 4351, 4580, 5320, 5719, 6020, 6412, 6536, 8015, 8170, 8702, 9160, 9847, 11438, 12040, 12824, 16030, 16340, 17404, 19694, 21755, 22876, 28595, 30457, 32060, 32680, 34808, 39388, 43510, 45752, 49235, 57190, 60914, 64120, 68929, 78776, 87020, 98470, 114380, 121828, 137858, 152285, 174040, 187093, 196940, 228760, 243656, 275716, 304570, 344645, 374186, 393880, 551432, 609140, 689290, 748372, 935465, 1218280, 1309651, 1378580, 1496744, 1870930, 2619302, 2757160, 3741860, 5238604, 6548255, 7483720, 10477208, 13096510, 26193020, 52386040]

約数ペア:

[(1, 52386040), (2, 26193020), (4, 13096510), (5, 10477208), (7, 7483720), (8, 6548255), (10, 5238604), (14, 3741860), (19, 2757160), (20, 2619302), (28, 1870930), (35, 1496744), (38, 1378580), (40, 1309651), (43, 1218280), (56, 935465), (70, 748372), (76, 689290), (86, 609140), (95, 551432), (133, 393880), (140, 374186), (152, 344645), (172, 304570), (190, 275716), (215, 243656), (229, 228760), (266, 196940), (280, 187093), (301, 174040), (344, 152285), (380, 137858), (430, 121828), (458, 114380), (532, 98470), (602, 87020), (665, 78776), (760, 68929), (817, 64120), (860, 60914), (916, 57190), (1064, 49235), (1145, 45752), (1204, 43510), (1330, 39388), (1505, 34808), (1603, 32680), (1634, 32060), (1720, 30457), (1832, 28595), (2290, 22876), (2408, 21755), (2660, 19694), (3010, 17404), (3206, 16340), (3268, 16030), (4085, 12824), (4351, 12040), (4580, 11438), (5320, 9847), (5719, 9160), (6020, 8702), (6412, 8170), (6536, 8015)]