42303056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61487}}^1$

素因数の和:61538

約数の個数: 20

約数和(自身を含む): 83869632

約数和(自身を除く): 41566576

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 61487, 122974, 245948, 491896, 983792, 2643941, 5287882, 10575764, 21151528, 42303056]

約数ペア:

[(1, 42303056), (2, 21151528), (4, 10575764), (8, 5287882), (16, 2643941), (43, 983792), (86, 491896), (172, 245948), (344, 122974), (688, 61487)]