54151408

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 107801136

約数和(自身を除く): 53649728

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 226, 244, 452, 488, 491, 904, 976, 982, 1808, 1964, 3928, 6893, 7856, 13786, 27572, 29951, 55144, 55483, 59902, 110288, 110966, 119804, 221932, 239608, 443864, 479216, 887728, 3384463, 6768926, 13537852, 27075704, 54151408]

約数ペア:

[(1, 54151408), (2, 27075704), (4, 13537852), (8, 6768926), (16, 3384463), (61, 887728), (113, 479216), (122, 443864), (226, 239608), (244, 221932), (452, 119804), (488, 110966), (491, 110288), (904, 59902), (976, 55483), (982, 55144), (1808, 29951), (1964, 27572), (3928, 13786), (6893, 7856)]