40987352

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3037}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 88223520

約数和(自身を除く): 47236168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3037, 3374, 6074, 6748, 12148, 13496, 21259, 24296, 42518, 85036, 170072, 731917, 1463834, 2927668, 5123419, 5855336, 10246838, 20493676, 40987352]

約数ペア:

[(1, 40987352), (2, 20493676), (4, 10246838), (7, 5855336), (8, 5123419), (14, 2927668), (28, 1463834), (56, 731917), (241, 170072), (482, 85036), (964, 42518), (1687, 24296), (1928, 21259), (3037, 13496), (3374, 12148), (6074, 6748)]