42346228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 76285440

約数和(自身を除く): 33939212

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 1289, 2578, 5156, 8213, 16426, 32852, 55427, 110854, 221708, 246199, 492398, 984796, 10586557, 21173114, 42346228]

約数ペア:

[(1, 42346228), (2, 21173114), (4, 10586557), (43, 984796), (86, 492398), (172, 246199), (191, 221708), (382, 110854), (764, 55427), (1289, 32852), (2578, 16426), (5156, 8213)]