61949498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55411}}^1$

素因数の和:55469

約数の個数: 16

約数和(自身を含む): 102401376

約数和(自身を除く): 40451878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 55411, 110822, 720343, 1440686, 2382673, 4765346, 30974749, 61949498]

約数ペア:

[(1, 61949498), (2, 30974749), (13, 4765346), (26, 2382673), (43, 1440686), (86, 720343), (559, 110822), (1118, 55411)]