47753204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 89871180

約数和(自身を除く): 42117976

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 289, 404, 409, 578, 818, 1156, 1636, 1717, 3434, 6868, 6953, 13906, 27812, 29189, 41309, 58378, 82618, 116756, 118201, 165236, 236402, 472804, 702253, 1404506, 2809012, 11938301, 23876602, 47753204]

約数ペア:

[(1, 47753204), (2, 23876602), (4, 11938301), (17, 2809012), (34, 1404506), (68, 702253), (101, 472804), (202, 236402), (289, 165236), (404, 118201), (409, 116756), (578, 82618), (818, 58378), (1156, 41309), (1636, 29189), (1717, 27812), (3434, 13906), (6868, 6953)]