55983951580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{46771}}^1$

素因数の和:47494

約数の個数: 48

約数和(自身を含む): 118973375136

約数和(自身を除く): 62989423556

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 617, 970, 1234, 1940, 2468, 3085, 6170, 12340, 46771, 59849, 93542, 119698, 187084, 233855, 239396, 299245, 467710, 598490, 935420, 1196980, 4536787, 9073574, 18147148, 22683935, 28857707, 45367870, 57715414, 90735740, 115430828, 144288535, 288577070, 577154140, 2799197579, 5598395158, 11196790316, 13995987895, 27991975790, 55983951580]

約数ペア:

[(1, 55983951580), (2, 27991975790), (4, 13995987895), (5, 11196790316), (10, 5598395158), (20, 2799197579), (97, 577154140), (194, 288577070), (388, 144288535), (485, 115430828), (617, 90735740), (970, 57715414), (1234, 45367870), (1940, 28857707), (2468, 22683935), (3085, 18147148), (6170, 9073574), (12340, 4536787), (46771, 1196980), (59849, 935420), (93542, 598490), (119698, 467710), (187084, 299245), (233855, 239396)]