56739536

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 126658560

約数和(自身を除く): 69919024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 3989, 7112, 7978, 14224, 15956, 27923, 31912, 55846, 63824, 111692, 223384, 446768, 506603, 1013206, 2026412, 3546221, 4052824, 7092442, 8105648, 14184884, 28369768, 56739536]

約数ペア:

[(1, 56739536), (2, 28369768), (4, 14184884), (7, 8105648), (8, 7092442), (14, 4052824), (16, 3546221), (28, 2026412), (56, 1013206), (112, 506603), (127, 446768), (254, 223384), (508, 111692), (889, 63824), (1016, 55846), (1778, 31912), (2032, 27923), (3556, 15956), (3989, 14224), (7112, 7978)]