42628908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2657}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 114315264

約数和(自身を除く): 71686356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2657, 2674, 4011, 5314, 5348, 7971, 8022, 10628, 15942, 16044, 18599, 31884, 37198, 55797, 74396, 111594, 223188, 507487, 1014974, 1522461, 2029948, 3044922, 3552409, 6089844, 7104818, 10657227, 14209636, 21314454, 42628908]

約数ペア:

[(1, 42628908), (2, 21314454), (3, 14209636), (4, 10657227), (6, 7104818), (7, 6089844), (12, 3552409), (14, 3044922), (21, 2029948), (28, 1522461), (42, 1014974), (84, 507487), (191, 223188), (382, 111594), (573, 74396), (764, 55797), (1146, 37198), (1337, 31884), (2292, 18599), (2657, 16044), (2674, 15942), (4011, 10628), (5314, 8022), (5348, 7971)]