40665918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101159}}^1$

素因数の和:101231

約数の個数: 16

約数和(自身を含む): 82546560

約数和(自身を除く): 41880642

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 101159, 202318, 303477, 606954, 6777653, 13555306, 20332959, 40665918]

約数ペア:

[(1, 40665918), (2, 20332959), (3, 13555306), (6, 6777653), (67, 606954), (134, 303477), (201, 202318), (402, 101159)]