42876122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4721}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 67996800

約数和(自身を除く): 25120678

約数列:

[1, 2, 19, 38, 239, 478, 4541, 4721, 9082, 9442, 89699, 179398, 1128319, 2256638, 21438061, 42876122]

約数ペア:

[(1, 42876122), (2, 21438061), (19, 2256638), (38, 1128319), (239, 179398), (478, 89699), (4541, 9442), (4721, 9082)]