51039492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{857}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 136456320

約数和(自身を除く): 85416828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 857, 1418, 1714, 2127, 2571, 2836, 3428, 4254, 4963, 5142, 5999, 8508, 9926, 10284, 11998, 14889, 17997, 19852, 23996, 29778, 35994, 59556, 71988, 607613, 1215226, 1822839, 2430452, 3645678, 4253291, 7291356, 8506582, 12759873, 17013164, 25519746, 51039492]

約数ペア:

[(1, 51039492), (2, 25519746), (3, 17013164), (4, 12759873), (6, 8506582), (7, 7291356), (12, 4253291), (14, 3645678), (21, 2430452), (28, 1822839), (42, 1215226), (84, 607613), (709, 71988), (857, 59556), (1418, 35994), (1714, 29778), (2127, 23996), (2571, 19852), (2836, 17997), (3428, 14889), (4254, 11998), (4963, 10284), (5142, 9926), (5999, 8508)]