38033320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73141}}^1$

素因数の和:73165

約数の個数: 32

約数和(自身を含む): 92158920

約数和(自身を除く): 54125600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 73141, 146282, 292564, 365705, 585128, 731410, 950833, 1462820, 1901666, 2925640, 3803332, 4754165, 7606664, 9508330, 19016660, 38033320]

約数ペア:

[(1, 38033320), (2, 19016660), (4, 9508330), (5, 7606664), (8, 4754165), (10, 3803332), (13, 2925640), (20, 1901666), (26, 1462820), (40, 950833), (52, 731410), (65, 585128), (104, 365705), (130, 292564), (260, 146282), (520, 73141)]