47445310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 94974768

約数和(自身を除く): 47529458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 347, 565, 605, 694, 1130, 1210, 1243, 1735, 2486, 3470, 3817, 6215, 7634, 12430, 13673, 19085, 27346, 38170, 39211, 41987, 68365, 78422, 83974, 136730, 196055, 209935, 392110, 419870, 431321, 862642, 2156605, 4313210, 4744531, 9489062, 23722655, 47445310]

約数ペア:

[(1, 47445310), (2, 23722655), (5, 9489062), (10, 4744531), (11, 4313210), (22, 2156605), (55, 862642), (110, 431321), (113, 419870), (121, 392110), (226, 209935), (242, 196055), (347, 136730), (565, 83974), (605, 78422), (694, 68365), (1130, 41987), (1210, 39211), (1243, 38170), (1735, 27346), (2486, 19085), (3470, 13673), (3817, 12430), (6215, 7634)]