42985406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{857}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 66718080

約数和(自身を除く): 23732674

約数列:

[1, 2, 31, 62, 809, 857, 1618, 1714, 25079, 26567, 50158, 53134, 693313, 1386626, 21492703, 42985406]

約数ペア:

[(1, 42985406), (2, 21492703), (31, 1386626), (62, 693313), (809, 53134), (857, 50158), (1618, 26567), (1714, 25079)]