40330414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 61710336

約数和(自身を除く): 21379922

約数列:

[1, 2, 71, 142, 191, 382, 1487, 2974, 13561, 27122, 105577, 211154, 284017, 568034, 20165207, 40330414]

約数ペア:

[(1, 40330414), (2, 20165207), (71, 568034), (142, 284017), (191, 211154), (382, 105577), (1487, 27122), (2974, 13561)]