38589038710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{72809507}}^1$

素因数の和:72809567

約数の個数: 16

約数和(自身を含む): 70770841776

約数和(自身を除く): 32181803066

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 72809507, 145619014, 364047535, 728095070, 3858903871, 7717807742, 19294519355, 38589038710]

約数ペア:

[(1, 38589038710), (2, 19294519355), (5, 7717807742), (10, 3858903871), (53, 728095070), (106, 364047535), (265, 145619014), (530, 72809507)]