42729218

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8053}}^1$

素因数の和:8441

約数の個数: 16

約数和(自身を含む): 73452480

約数和(自身を除く): 30723262

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 8053, 16106, 56371, 112742, 3052087, 6104174, 21364609, 42729218]

約数ペア:

[(1, 42729218), (2, 21364609), (7, 6104174), (14, 3052087), (379, 112742), (758, 56371), (2653, 16106), (5306, 8053)]