31439292

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{63901}}^1$

素因数の和:63949

約数の個数: 24

約数和(自身を含む): 75148752

約数和(自身を除く): 43709460

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 63901, 127802, 191703, 255604, 383406, 766812, 2619941, 5239882, 7859823, 10479764, 15719646, 31439292]

約数ペア:

[(1, 31439292), (2, 15719646), (3, 10479764), (4, 7859823), (6, 5239882), (12, 2619941), (41, 766812), (82, 383406), (123, 255604), (164, 191703), (246, 127802), (492, 63901)]