47628778

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 73313856

約数和(自身を除く): 25685078

約数列:

[1, 2, 43, 86, 521, 1042, 1063, 2126, 22403, 44806, 45709, 91418, 553823, 1107646, 23814389, 47628778]

約数ペア:

[(1, 47628778), (2, 23814389), (43, 1107646), (86, 553823), (521, 91418), (1042, 45709), (1063, 44806), (2126, 22403)]