40493436

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10781}}^1$

素因数の和:11101

約数の個数: 24

約数和(自身を含む): 94795344

約数和(自身を除く): 54301908

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 10781, 21562, 32343, 43124, 64686, 129372, 3374453, 6748906, 10123359, 13497812, 20246718, 40493436]

約数ペア:

[(1, 40493436), (2, 20246718), (3, 13497812), (4, 10123359), (6, 6748906), (12, 3374453), (313, 129372), (626, 64686), (939, 43124), (1252, 32343), (1878, 21562), (3756, 10781)]