39194272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 84333312

約数和(自身を除く): 45139040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1327, 1846, 2272, 2654, 3692, 5308, 7384, 10616, 14768, 17251, 21232, 29536, 34502, 42464, 69004, 94217, 138008, 188434, 276016, 376868, 552032, 753736, 1224821, 1507472, 2449642, 3014944, 4899284, 9798568, 19597136, 39194272]

約数ペア:

[(1, 39194272), (2, 19597136), (4, 9798568), (8, 4899284), (13, 3014944), (16, 2449642), (26, 1507472), (32, 1224821), (52, 753736), (71, 552032), (104, 376868), (142, 276016), (208, 188434), (284, 138008), (416, 94217), (568, 69004), (923, 42464), (1136, 34502), (1327, 29536), (1846, 21232), (2272, 17251), (2654, 14768), (3692, 10616), (5308, 7384)]