50922396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 147769440

約数和(自身を除く): 96847044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 509, 794, 1018, 1191, 1527, 1588, 2036, 2382, 2779, 3054, 3563, 3573, 4581, 4764, 5558, 6108, 7126, 7146, 8337, 9162, 10689, 11116, 14252, 14292, 16674, 18324, 21378, 25011, 32067, 33348, 42756, 50022, 64134, 100044, 128268, 202073, 404146, 606219, 808292, 1212438, 1414511, 1818657, 2424876, 2829022, 3637314, 4243533, 5658044, 7274628, 8487066, 12730599, 16974132, 25461198, 50922396]

約数ペア:

[(1, 50922396), (2, 25461198), (3, 16974132), (4, 12730599), (6, 8487066), (7, 7274628), (9, 5658044), (12, 4243533), (14, 3637314), (18, 2829022), (21, 2424876), (28, 1818657), (36, 1414511), (42, 1212438), (63, 808292), (84, 606219), (126, 404146), (252, 202073), (397, 128268), (509, 100044), (794, 64134), (1018, 50022), (1191, 42756), (1527, 33348), (1588, 32067), (2036, 25011), (2382, 21378), (2779, 18324), (3054, 16674), (3563, 14292), (3573, 14252), (4581, 11116), (4764, 10689), (5558, 9162), (6108, 8337), (7126, 7146)]