51128486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 33474394

約数列:

[1, 2, 17, 31, 34, 62, 179, 271, 358, 527, 542, 1054, 3043, 4607, 5549, 6086, 8401, 9214, 11098, 16802, 48509, 94333, 97018, 142817, 188666, 285634, 824653, 1503779, 1649306, 3007558, 25564243, 51128486]

約数ペア:

[(1, 51128486), (2, 25564243), (17, 3007558), (31, 1649306), (34, 1503779), (62, 824653), (179, 285634), (271, 188666), (358, 142817), (527, 97018), (542, 94333), (1054, 48509), (3043, 16802), (4607, 11098), (5549, 9214), (6086, 8401)]