42480118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 65241360

約数和(自身を除く): 22761242

約数列:

[1, 2, 59, 118, 157, 314, 2293, 4586, 9263, 18526, 135287, 270574, 360001, 720002, 21240059, 42480118]

約数ペア:

[(1, 42480118), (2, 21240059), (59, 720002), (118, 360001), (157, 270574), (314, 135287), (2293, 18526), (4586, 9263)]