57916278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4217}}^1$

素因数の和:4341

約数の個数: 48

約数和(自身を含む): 144761760

約数和(自身を除く): 86845482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4217, 4578, 6867, 8434, 12651, 13734, 25302, 29519, 37953, 59038, 75906, 88557, 177114, 265671, 459653, 531342, 919306, 1378959, 2757918, 3217571, 4136877, 6435142, 8273754, 9652713, 19305426, 28958139, 57916278]

約数ペア:

[(1, 57916278), (2, 28958139), (3, 19305426), (6, 9652713), (7, 8273754), (9, 6435142), (14, 4136877), (18, 3217571), (21, 2757918), (42, 1378959), (63, 919306), (109, 531342), (126, 459653), (218, 265671), (327, 177114), (654, 88557), (763, 75906), (981, 59038), (1526, 37953), (1962, 29519), (2289, 25302), (4217, 13734), (4578, 12651), (6867, 8434)]