51519370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 60973430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 619, 1015, 1189, 1238, 1435, 2030, 2378, 2870, 3095, 4333, 5945, 6190, 8323, 8666, 11890, 16646, 17951, 21665, 25379, 35902, 41615, 43330, 50758, 83230, 89755, 125657, 126895, 177653, 179510, 251314, 253790, 355306, 628285, 735991, 888265, 1256570, 1471982, 1776530, 3679955, 5151937, 7359910, 10303874, 25759685, 51519370]

約数ペア:

[(1, 51519370), (2, 25759685), (5, 10303874), (7, 7359910), (10, 5151937), (14, 3679955), (29, 1776530), (35, 1471982), (41, 1256570), (58, 888265), (70, 735991), (82, 628285), (145, 355306), (203, 253790), (205, 251314), (287, 179510), (290, 177653), (406, 126895), (410, 125657), (574, 89755), (619, 83230), (1015, 50758), (1189, 43330), (1238, 41615), (1435, 35902), (2030, 25379), (2378, 21665), (2870, 17951), (3095, 16646), (4333, 11890), (5945, 8666), (6190, 8323)]