40611604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15131}}^1$

素因数の和:15207

約数の個数: 24

約数和(自身を含む): 78807456

約数和(自身を除く): 38195852

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 15131, 30262, 60524, 166441, 332882, 665764, 922991, 1845982, 3691964, 10152901, 20305802, 40611604]

約数ペア:

[(1, 40611604), (2, 20305802), (4, 10152901), (11, 3691964), (22, 1845982), (44, 922991), (61, 665764), (122, 332882), (244, 166441), (671, 60524), (1342, 30262), (2684, 15131)]