56553464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 119779800

約数和(自身を除く): 63226336

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1579, 1628, 3158, 3256, 4477, 6316, 8954, 12632, 17369, 17908, 34738, 35816, 58423, 69476, 116846, 138952, 191059, 233692, 382118, 467384, 642653, 764236, 1285306, 1528472, 2570612, 5141224, 7069183, 14138366, 28276732, 56553464]

約数ペア:

[(1, 56553464), (2, 28276732), (4, 14138366), (8, 7069183), (11, 5141224), (22, 2570612), (37, 1528472), (44, 1285306), (74, 764236), (88, 642653), (121, 467384), (148, 382118), (242, 233692), (296, 191059), (407, 138952), (484, 116846), (814, 69476), (968, 58423), (1579, 35816), (1628, 34738), (3158, 17908), (3256, 17369), (4477, 12632), (6316, 8954)]