42898372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 83927788

約数和(自身を除く): 41029416

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 1453, 2684, 2906, 5812, 7381, 14762, 15983, 29524, 31966, 63932, 88633, 175813, 177266, 351626, 354532, 703252, 974963, 1949926, 3899852, 10724593, 21449186, 42898372]

約数ペア:

[(1, 42898372), (2, 21449186), (4, 10724593), (11, 3899852), (22, 1949926), (44, 974963), (61, 703252), (121, 354532), (122, 351626), (242, 177266), (244, 175813), (484, 88633), (671, 63932), (1342, 31966), (1453, 29524), (2684, 15983), (2906, 14762), (5812, 7381)]