52187960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7016

約数の個数: 64

約数和(自身を含む): 135652320

約数和(自身を除く): 83464360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6977, 7480, 13954, 27908, 34885, 55816, 69770, 76747, 118609, 139540, 153494, 237218, 279080, 306988, 383735, 474436, 593045, 613976, 767470, 948872, 1186090, 1304699, 1534940, 2372180, 2609398, 3069880, 4744360, 5218796, 6523495, 10437592, 13046990, 26093980, 52187960]

約数ペア:

[(1, 52187960), (2, 26093980), (4, 13046990), (5, 10437592), (8, 6523495), (10, 5218796), (11, 4744360), (17, 3069880), (20, 2609398), (22, 2372180), (34, 1534940), (40, 1304699), (44, 1186090), (55, 948872), (68, 767470), (85, 613976), (88, 593045), (110, 474436), (136, 383735), (170, 306988), (187, 279080), (220, 237218), (340, 153494), (374, 139540), (440, 118609), (680, 76747), (748, 69770), (935, 55816), (1496, 34885), (1870, 27908), (3740, 13954), (6977, 7480)]