43993688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5387

約数の個数: 32

約数和(自身を含む): 88788960

約数和(自身を除く): 44795272

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 5303, 8296, 10606, 21212, 42424, 90151, 180302, 323483, 360604, 646966, 721208, 1293932, 2587864, 5499211, 10998422, 21996844, 43993688]

約数ペア:

[(1, 43993688), (2, 21996844), (4, 10998422), (8, 5499211), (17, 2587864), (34, 1293932), (61, 721208), (68, 646966), (122, 360604), (136, 323483), (244, 180302), (488, 90151), (1037, 42424), (2074, 21212), (4148, 10606), (5303, 8296)]