38045072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 79770936

約数和(自身を除く): 41725864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 577, 634, 1154, 1268, 2308, 2536, 4121, 4616, 5072, 7501, 8242, 9232, 15002, 16484, 30004, 32968, 60008, 65936, 120016, 182909, 365818, 731636, 1463272, 2377817, 2926544, 4755634, 9511268, 19022536, 38045072]

約数ペア:

[(1, 38045072), (2, 19022536), (4, 9511268), (8, 4755634), (13, 2926544), (16, 2377817), (26, 1463272), (52, 731636), (104, 365818), (208, 182909), (317, 120016), (577, 65936), (634, 60008), (1154, 32968), (1268, 30004), (2308, 16484), (2536, 15002), (4121, 9232), (4616, 8242), (5072, 7501)]