53222518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2539}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 81930240

約数和(自身を除く): 28707722

約数列:

[1, 2, 47, 94, 223, 446, 2539, 5078, 10481, 20962, 119333, 238666, 566197, 1132394, 26611259, 53222518]

約数ペア:

[(1, 53222518), (2, 26611259), (47, 1132394), (94, 566197), (223, 238666), (446, 119333), (2539, 20962), (5078, 10481)]