42920088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 114873600

約数和(自身を除く): 71953512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 1543, 2318, 3086, 3477, 4629, 4636, 6172, 6954, 9258, 9272, 12344, 13908, 18516, 27816, 29317, 37032, 58634, 87951, 94123, 117268, 175902, 188246, 234536, 282369, 351804, 376492, 564738, 703608, 752984, 1129476, 1788337, 2258952, 3576674, 5365011, 7153348, 10730022, 14306696, 21460044, 42920088]

約数ペア:

[(1, 42920088), (2, 21460044), (3, 14306696), (4, 10730022), (6, 7153348), (8, 5365011), (12, 3576674), (19, 2258952), (24, 1788337), (38, 1129476), (57, 752984), (61, 703608), (76, 564738), (114, 376492), (122, 351804), (152, 282369), (183, 234536), (228, 188246), (244, 175902), (366, 117268), (456, 94123), (488, 87951), (732, 58634), (1159, 37032), (1464, 29317), (1543, 27816), (2318, 18516), (3086, 13908), (3477, 12344), (4629, 9272), (4636, 9258), (6172, 6954)]