93623920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90023}}^1$

素因数の和:90049

約数の個数: 40

約数和(自身を含む): 234422496

約数和(自身を除く): 140798576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90023, 180046, 360092, 450115, 720184, 900230, 1170299, 1440368, 1800460, 2340598, 3600920, 4681196, 5851495, 7201840, 9362392, 11702990, 18724784, 23405980, 46811960, 93623920]

約数ペア:

[(1, 93623920), (2, 46811960), (4, 23405980), (5, 18724784), (8, 11702990), (10, 9362392), (13, 7201840), (16, 5851495), (20, 4681196), (26, 3600920), (40, 2340598), (52, 1800460), (65, 1440368), (80, 1170299), (104, 900230), (130, 720184), (208, 450115), (260, 360092), (520, 180046), (1040, 90023)]