40821168

素因数分解:

$2^4\times 3^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 105684208

約数和(自身を除く): 64863040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 853, 997, 1706, 1994, 2559, 2991, 3412, 3988, 5118, 5982, 6824, 7976, 10236, 11964, 13648, 15952, 20472, 23928, 40944, 47856, 850441, 1700882, 2551323, 3401764, 5102646, 6803528, 10205292, 13607056, 20410584, 40821168]

約数ペア:

[(1, 40821168), (2, 20410584), (3, 13607056), (4, 10205292), (6, 6803528), (8, 5102646), (12, 3401764), (16, 2551323), (24, 1700882), (48, 850441), (853, 47856), (997, 40944), (1706, 23928), (1994, 20472), (2559, 15952), (2991, 13648), (3412, 11964), (3988, 10236), (5118, 7976), (5982, 6824)]