54541564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 120992256

約数和(自身を除く): 66450692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 2903, 4697, 5806, 9394, 11612, 18788, 20321, 31933, 40642, 63866, 81284, 127732, 177083, 223531, 354166, 447062, 708332, 894124, 1239581, 1947913, 2479162, 3895826, 4958324, 7791652, 13635391, 27270782, 54541564]

約数ペア:

[(1, 54541564), (2, 27270782), (4, 13635391), (7, 7791652), (11, 4958324), (14, 3895826), (22, 2479162), (28, 1947913), (44, 1239581), (61, 894124), (77, 708332), (122, 447062), (154, 354166), (244, 223531), (308, 177083), (427, 127732), (671, 81284), (854, 63866), (1342, 40642), (1708, 31933), (2684, 20321), (2903, 18788), (4697, 11612), (5806, 9394)]