57133670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 117697536

約数和(自身を除く): 60563866

約数列:

[1, 2, 5, 10, 11, 22, 43, 47, 55, 86, 94, 110, 215, 235, 257, 430, 470, 473, 514, 517, 946, 1034, 1285, 2021, 2365, 2570, 2585, 2827, 4042, 4730, 5170, 5654, 10105, 11051, 12079, 14135, 20210, 22102, 22231, 24158, 28270, 44462, 55255, 60395, 110510, 111155, 120790, 121561, 132869, 222310, 243122, 265738, 519397, 607805, 664345, 1038794, 1215610, 1328690, 2596985, 5193970, 5713367, 11426734, 28566835, 57133670]

約数ペア:

[(1, 57133670), (2, 28566835), (5, 11426734), (10, 5713367), (11, 5193970), (22, 2596985), (43, 1328690), (47, 1215610), (55, 1038794), (86, 664345), (94, 607805), (110, 519397), (215, 265738), (235, 243122), (257, 222310), (430, 132869), (470, 121561), (473, 120790), (514, 111155), (517, 110510), (946, 60395), (1034, 55255), (1285, 44462), (2021, 28270), (2365, 24158), (2570, 22231), (2585, 22102), (2827, 20210), (4042, 14135), (4730, 12079), (5170, 11051), (5654, 10105)]