42837616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43891}}^1$

素因数の和:43960

約数の個数: 20

約数和(自身を含む): 84360424

約数和(自身を除く): 41522808

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43891, 87782, 175564, 351128, 702256, 2677351, 5354702, 10709404, 21418808, 42837616]

約数ペア:

[(1, 42837616), (2, 21418808), (4, 10709404), (8, 5354702), (16, 2677351), (61, 702256), (122, 351128), (244, 175564), (488, 87782), (976, 43891)]