47425490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18311}}^1$

素因数の和:18362

約数の個数: 32

約数和(自身を含む): 100203264

約数和(自身を除く): 52777774

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 18311, 36622, 91555, 128177, 183110, 256354, 640885, 677507, 1281770, 1355014, 3387535, 4742549, 6775070, 9485098, 23712745, 47425490]

約数ペア:

[(1, 47425490), (2, 23712745), (5, 9485098), (7, 6775070), (10, 4742549), (14, 3387535), (35, 1355014), (37, 1281770), (70, 677507), (74, 640885), (185, 256354), (259, 183110), (370, 128177), (518, 91555), (1295, 36622), (2590, 18311)]