51189146

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 77995008

約数和(自身を除く): 26805862

約数列:

[1, 2, 103, 191, 206, 382, 1301, 2602, 19673, 39346, 134003, 248491, 268006, 496982, 25594573, 51189146]

約数ペア:

[(1, 51189146), (2, 25594573), (103, 496982), (191, 268006), (206, 248491), (382, 134003), (1301, 39346), (2602, 19673)]