57138664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12321

約数の個数: 32

約数和(自身を含む): 119089440

約数和(自身を除く): 61950776

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 12251, 24502, 49004, 98008, 134761, 269522, 539044, 649303, 1078088, 1298606, 2597212, 5194424, 7142333, 14284666, 28569332, 57138664]

約数ペア:

[(1, 57138664), (2, 28569332), (4, 14284666), (8, 7142333), (11, 5194424), (22, 2597212), (44, 1298606), (53, 1078088), (88, 649303), (106, 539044), (212, 269522), (424, 134761), (583, 98008), (1166, 49004), (2332, 24502), (4664, 12251)]