42251149922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2643671}}^1$

素因数の和:2643865

約数の個数: 16

約数和(自身を含む): 64907434944

約数和(自身を除く): 22656285022

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 2643671, 5287342, 161263931, 322527862, 346320901, 692641802, 21125574961, 42251149922]

約数ペア:

[(1, 42251149922), (2, 21125574961), (61, 692641802), (122, 346320901), (131, 322527862), (262, 161263931), (7991, 5287342), (15982, 2643671)]