40956684

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20939}}^1$

素因数の和:21109

約数の個数: 24

約数和(自身を含む): 96156480

約数和(自身を除く): 55199796

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 20939, 41878, 62817, 83756, 125634, 251268, 3413057, 6826114, 10239171, 13652228, 20478342, 40956684]

約数ペア:

[(1, 40956684), (2, 20478342), (3, 13652228), (4, 10239171), (6, 6826114), (12, 3413057), (163, 251268), (326, 125634), (489, 83756), (652, 62817), (978, 41878), (1956, 20939)]