41384090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19838

約数の個数: 32

約数和(自身を含む): 85544640

約数和(自身を除く): 44160550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19801, 39602, 99005, 198010, 217811, 376219, 435622, 752438, 1089055, 1881095, 2178110, 3762190, 4138409, 8276818, 20692045, 41384090]

約数ペア:

[(1, 41384090), (2, 20692045), (5, 8276818), (10, 4138409), (11, 3762190), (19, 2178110), (22, 1881095), (38, 1089055), (55, 752438), (95, 435622), (110, 376219), (190, 217811), (209, 198010), (418, 99005), (1045, 39602), (2090, 19801)]