53266664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9923}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 110751840

約数和(自身を除く): 57485176

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 9923, 19846, 39692, 79384, 109153, 218306, 436612, 605303, 873224, 1210606, 2421212, 4842424, 6658333, 13316666, 26633332, 53266664]

約数ペア:

[(1, 53266664), (2, 26633332), (4, 13316666), (8, 6658333), (11, 4842424), (22, 2421212), (44, 1210606), (61, 873224), (88, 605303), (122, 436612), (244, 218306), (488, 109153), (671, 79384), (1342, 39692), (2684, 19846), (5368, 9923)]