40013457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1367}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 58309632

約数和(自身を除く): 18296175

約数列:

[1, 3, 11, 33, 887, 1367, 2661, 4101, 9757, 15037, 29271, 45111, 1212529, 3637587, 13337819, 40013457]

約数ペア:

[(1, 40013457), (3, 13337819), (11, 3637587), (33, 1212529), (887, 45111), (1367, 29271), (2661, 15037), (4101, 9757)]