42374914

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 68080320

約数和(自身を除く): 25705406

約数列:

[1, 2, 17, 34, 167, 289, 334, 439, 578, 878, 2839, 5678, 7463, 14926, 48263, 73313, 96526, 126871, 146626, 253742, 1246321, 2492642, 21187457, 42374914]

約数ペア:

[(1, 42374914), (2, 21187457), (17, 2492642), (34, 1246321), (167, 253742), (289, 146626), (334, 126871), (439, 96526), (578, 73313), (878, 48263), (2839, 14926), (5678, 7463)]