51204572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 96399072

約数和(自身を除く): 45194500

約数列:

[1, 2, 4, 41, 43, 53, 82, 86, 106, 137, 164, 172, 212, 274, 548, 1763, 2173, 2279, 3526, 4346, 4558, 5617, 5891, 7052, 7261, 8692, 9116, 11234, 11782, 14522, 22468, 23564, 29044, 93439, 186878, 241531, 297701, 312223, 373756, 483062, 595402, 624446, 966124, 1190804, 1248892, 12801143, 25602286, 51204572]

約数ペア:

[(1, 51204572), (2, 25602286), (4, 12801143), (41, 1248892), (43, 1190804), (53, 966124), (82, 624446), (86, 595402), (106, 483062), (137, 373756), (164, 312223), (172, 297701), (212, 241531), (274, 186878), (548, 93439), (1763, 29044), (2173, 23564), (2279, 22468), (3526, 14522), (4346, 11782), (4558, 11234), (5617, 9116), (5891, 8692), (7052, 7261)]