40091118

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 81712800

約数和(自身を除く): 41621682

約数列:

[1, 2, 3, 6, 89, 178, 193, 267, 386, 389, 534, 579, 778, 1158, 1167, 2334, 17177, 34354, 34621, 51531, 69242, 75077, 103062, 103863, 150154, 207726, 225231, 450462, 6681853, 13363706, 20045559, 40091118]

約数ペア:

[(1, 40091118), (2, 20045559), (3, 13363706), (6, 6681853), (89, 450462), (178, 225231), (193, 207726), (267, 150154), (386, 103863), (389, 103062), (534, 75077), (579, 69242), (778, 51531), (1158, 34621), (1167, 34354), (2334, 17177)]