41529591280

素因数分解:

$2^4\times 5^1\times {\mathrm{9511}}^1\times {\mathrm{54581}}^1$

素因数の和:64105

約数の個数: 40

約数和(自身を含む): 96568221024

約数和(自身を除く): 55038629744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9511, 19022, 38044, 47555, 54581, 76088, 95110, 109162, 152176, 190220, 218324, 272905, 380440, 436648, 545810, 760880, 873296, 1091620, 2183240, 4366480, 519119891, 1038239782, 2076479564, 2595599455, 4152959128, 5191198910, 8305918256, 10382397820, 20764795640, 41529591280]

約数ペア:

[(1, 41529591280), (2, 20764795640), (4, 10382397820), (5, 8305918256), (8, 5191198910), (10, 4152959128), (16, 2595599455), (20, 2076479564), (40, 1038239782), (80, 519119891), (9511, 4366480), (19022, 2183240), (38044, 1091620), (47555, 873296), (54581, 760880), (76088, 545810), (95110, 436648), (109162, 380440), (152176, 272905), (190220, 218324)]