56906848

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 115625664

約数和(自身を除く): 58718816

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 157, 188, 241, 314, 376, 482, 628, 752, 964, 1256, 1504, 1928, 2512, 3856, 5024, 7379, 7712, 11327, 14758, 22654, 29516, 37837, 45308, 59032, 75674, 90616, 118064, 151348, 181232, 236128, 302696, 362464, 605392, 1210784, 1778339, 3556678, 7113356, 14226712, 28453424, 56906848]

約数ペア:

[(1, 56906848), (2, 28453424), (4, 14226712), (8, 7113356), (16, 3556678), (32, 1778339), (47, 1210784), (94, 605392), (157, 362464), (188, 302696), (241, 236128), (314, 181232), (376, 151348), (482, 118064), (628, 90616), (752, 75674), (964, 59032), (1256, 45308), (1504, 37837), (1928, 29516), (2512, 22654), (3856, 14758), (5024, 11327), (7379, 7712)]