57389800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22102

約数の個数: 48

約数和(自身を含む): 143701740

約数和(自身を除く): 86311940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 22073, 44146, 88292, 110365, 176584, 220730, 286949, 441460, 551825, 573898, 882920, 1103650, 1147796, 1434745, 2207300, 2295592, 2869490, 4414600, 5738980, 7173725, 11477960, 14347450, 28694900, 57389800]

約数ペア:

[(1, 57389800), (2, 28694900), (4, 14347450), (5, 11477960), (8, 7173725), (10, 5738980), (13, 4414600), (20, 2869490), (25, 2295592), (26, 2207300), (40, 1434745), (50, 1147796), (52, 1103650), (65, 882920), (100, 573898), (104, 551825), (130, 441460), (200, 286949), (260, 220730), (325, 176584), (520, 110365), (650, 88292), (1300, 44146), (2600, 22073)]