42767470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28703}}^1$

素因数の和:28859

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 34733330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 28703, 57406, 143515, 287030, 4276747, 8553494, 21383735, 42767470]

約数ペア:

[(1, 42767470), (2, 21383735), (5, 8553494), (10, 4276747), (149, 287030), (298, 143515), (745, 57406), (1490, 28703)]