4913169616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{59707}}^1$

素因数の和:59891

約数の個数: 40

約数和(自身を含む): 9847043360

約数和(自身を除く): 4933873744

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 10286, 20572, 41144, 59707, 82288, 119414, 238828, 477656, 955312, 2209159, 4418318, 8299273, 8836636, 16598546, 17673272, 33197092, 35346544, 66394184, 132788368, 307073101, 614146202, 1228292404, 2456584808, 4913169616]

約数ペア:

[(1, 4913169616), (2, 2456584808), (4, 1228292404), (8, 614146202), (16, 307073101), (37, 132788368), (74, 66394184), (139, 35346544), (148, 33197092), (278, 17673272), (296, 16598546), (556, 8836636), (592, 8299273), (1112, 4418318), (2224, 2209159), (5143, 955312), (10286, 477656), (20572, 238828), (41144, 119414), (59707, 82288)]