55280056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31267}}^1$

素因数の和:31303

約数の個数: 32

約数和(自身を含む): 118193040

約数和(自身を除く): 62912984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31267, 62534, 125068, 250136, 406471, 531539, 812942, 1063078, 1625884, 2126156, 3251768, 4252312, 6910007, 13820014, 27640028, 55280056]

約数ペア:

[(1, 55280056), (2, 27640028), (4, 13820014), (8, 6910007), (13, 4252312), (17, 3251768), (26, 2126156), (34, 1625884), (52, 1063078), (68, 812942), (104, 531539), (136, 406471), (221, 250136), (442, 125068), (884, 62534), (1768, 31267)]