50666018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 37150942

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 1451, 2054, 2686, 2902, 17459, 18863, 24667, 34918, 37726, 49334, 114629, 229258, 320671, 641342, 1490177, 1948693, 2980354, 3897386, 25333009, 50666018]

約数ペア:

[(1, 50666018), (2, 25333009), (13, 3897386), (17, 2980354), (26, 1948693), (34, 1490177), (79, 641342), (158, 320671), (221, 229258), (442, 114629), (1027, 49334), (1343, 37726), (1451, 34918), (2054, 24667), (2686, 18863), (2902, 17459)]