51212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 107520

約数和(自身を除く): 56308

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 7316, 12803, 25606, 51212]

約数ペア:

[(1, 51212), (2, 25606), (4, 12803), (7, 7316), (14, 3658), (28, 1829), (31, 1652), (59, 868), (62, 826), (118, 434), (124, 413), (217, 236)]