42192656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239731}}^1$

素因数の和:239750

約数の個数: 20

約数和(自身を含む): 89180304

約数和(自身を除く): 46987648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239731, 479462, 958924, 1917848, 2637041, 3835696, 5274082, 10548164, 21096328, 42192656]

約数ペア:

[(1, 42192656), (2, 21096328), (4, 10548164), (8, 5274082), (11, 3835696), (16, 2637041), (22, 1917848), (44, 958924), (88, 479462), (176, 239731)]