50000003529

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{12073}}^1$

素因数の和:12258

約数の個数: 48

約数和(自身を含む): 78928027776

約数和(自身を除く): 28928024247

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 1113, 1281, 3233, 3721, 9699, 11163, 12073, 22631, 26047, 36219, 67893, 78141, 84511, 197213, 253533, 591639, 639869, 736453, 1380491, 1919607, 2209359, 4141473, 4479083, 5155171, 13437249, 15465513, 39032009, 44923633, 117096027, 134770899, 273224063, 314465431, 819672189, 943396293, 2380952549, 7142857647, 16666667843, 50000003529]

約数ペア:

[(1, 50000003529), (3, 16666667843), (7, 7142857647), (21, 2380952549), (53, 943396293), (61, 819672189), (159, 314465431), (183, 273224063), (371, 134770899), (427, 117096027), (1113, 44923633), (1281, 39032009), (3233, 15465513), (3721, 13437249), (9699, 5155171), (11163, 4479083), (12073, 4141473), (22631, 2209359), (26047, 1919607), (36219, 1380491), (67893, 736453), (78141, 639869), (84511, 591639), (197213, 253533)]