51987062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1667}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 80704512

約数和(自身を除く): 28717450

約数列:

[1, 2, 31, 62, 503, 1006, 1667, 3334, 15593, 31186, 51677, 103354, 838501, 1677002, 25993531, 51987062]

約数ペア:

[(1, 51987062), (2, 25993531), (31, 1677002), (62, 838501), (503, 103354), (1006, 51677), (1667, 31186), (3334, 15593)]