51325302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42139}}^1$

素因数の和:42180

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 70037898

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42139, 84278, 126417, 252834, 294973, 589946, 884919, 1222031, 1769838, 2444062, 3666093, 7332186, 8554217, 17108434, 25662651, 51325302]

約数ペア:

[(1, 51325302), (2, 25662651), (3, 17108434), (6, 8554217), (7, 7332186), (14, 3666093), (21, 2444062), (29, 1769838), (42, 1222031), (58, 884919), (87, 589946), (174, 294973), (203, 252834), (406, 126417), (609, 84278), (1218, 42139)]