57140516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 102078144

約数和(自身を除く): 44937628

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 1163, 2326, 4652, 12283, 24566, 49132, 82573, 165146, 201199, 330292, 402398, 804796, 14285129, 28570258, 57140516]

約数ペア:

[(1, 57140516), (2, 28570258), (4, 14285129), (71, 804796), (142, 402398), (173, 330292), (284, 201199), (346, 165146), (692, 82573), (1163, 49132), (2326, 24566), (4652, 12283)]