51883212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 125748224

約数和(自身を除く): 73865012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 211, 372, 422, 633, 661, 844, 1266, 1322, 1983, 2532, 2644, 3966, 6541, 7932, 13082, 19623, 20491, 26164, 39246, 40982, 61473, 78492, 81964, 122946, 139471, 245892, 278942, 418413, 557884, 836826, 1673652, 4323601, 8647202, 12970803, 17294404, 25941606, 51883212]

約数ペア:

[(1, 51883212), (2, 25941606), (3, 17294404), (4, 12970803), (6, 8647202), (12, 4323601), (31, 1673652), (62, 836826), (93, 557884), (124, 418413), (186, 278942), (211, 245892), (372, 139471), (422, 122946), (633, 81964), (661, 78492), (844, 61473), (1266, 40982), (1322, 39246), (1983, 26164), (2532, 20491), (2644, 19623), (3966, 13082), (6541, 7932)]