51516358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 86807808

約数和(自身を除く): 35291450

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 629, 1054, 1147, 1258, 1321, 2294, 2642, 19499, 22457, 38998, 40951, 44914, 48877, 81902, 97754, 696167, 830909, 1392334, 1515187, 1661818, 3030374, 25758179, 51516358]

約数ペア:

[(1, 51516358), (2, 25758179), (17, 3030374), (31, 1661818), (34, 1515187), (37, 1392334), (62, 830909), (74, 696167), (527, 97754), (629, 81902), (1054, 48877), (1147, 44914), (1258, 40951), (1321, 38998), (2294, 22457), (2642, 19499)]