39401062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 61286400

約数和(自身を除く): 21885338

約数列:

[1, 2, 31, 62, 239, 478, 2659, 5318, 7409, 14818, 82429, 164858, 635501, 1271002, 19700531, 39401062]

約数ペア:

[(1, 39401062), (2, 19700531), (31, 1271002), (62, 635501), (239, 164858), (478, 82429), (2659, 14818), (5318, 7409)]