51023714

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 39302302

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 647, 917, 1294, 1834, 4529, 5633, 9058, 11266, 27821, 39431, 55642, 78862, 84757, 169514, 194747, 389494, 593299, 1186598, 3644551, 7289102, 25511857, 51023714]

約数ペア:

[(1, 51023714), (2, 25511857), (7, 7289102), (14, 3644551), (43, 1186598), (86, 593299), (131, 389494), (262, 194747), (301, 169514), (602, 84757), (647, 78862), (917, 55642), (1294, 39431), (1834, 27821), (4529, 11266), (5633, 9058)]