40155646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7309}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 62632080

約数和(自身を除く): 22476434

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 7309, 14618, 299669, 489703, 599338, 979406, 20077823, 40155646]

約数ペア:

[(1, 40155646), (2, 20077823), (41, 979406), (67, 599338), (82, 489703), (134, 299669), (2747, 14618), (5494, 7309)]