57369520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55163}}^1$

素因数の和:55189

約数の個数: 40

約数和(自身を含む): 143647056

約数和(自身を除く): 86277536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 55163, 110326, 220652, 275815, 441304, 551630, 717119, 882608, 1103260, 1434238, 2206520, 2868476, 3585595, 4413040, 5736952, 7171190, 11473904, 14342380, 28684760, 57369520]

約数ペア:

[(1, 57369520), (2, 28684760), (4, 14342380), (5, 11473904), (8, 7171190), (10, 5736952), (13, 4413040), (16, 3585595), (20, 2868476), (26, 2206520), (40, 1434238), (52, 1103260), (65, 882608), (80, 717119), (104, 551630), (130, 441304), (208, 275815), (260, 220652), (520, 110326), (1040, 55163)]