47778568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 96076800

約数和(自身を除く): 48298232

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 4447, 5372, 8894, 10744, 17788, 35576, 75599, 151198, 302396, 351313, 604792, 702626, 1405252, 2810504, 5972321, 11944642, 23889284, 47778568]

約数ペア:

[(1, 47778568), (2, 23889284), (4, 11944642), (8, 5972321), (17, 2810504), (34, 1405252), (68, 702626), (79, 604792), (136, 351313), (158, 302396), (316, 151198), (632, 75599), (1343, 35576), (2686, 17788), (4447, 10744), (5372, 8894)]