51359110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 50247290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 3359, 6718, 7645, 15290, 16795, 33590, 36949, 73898, 184745, 369490, 466901, 933802, 2334505, 4669010, 5135911, 10271822, 25679555, 51359110]

約数ペア:

[(1, 51359110), (2, 25679555), (5, 10271822), (10, 5135911), (11, 4669010), (22, 2334505), (55, 933802), (110, 466901), (139, 369490), (278, 184745), (695, 73898), (1390, 36949), (1529, 33590), (3058, 16795), (3359, 15290), (6718, 7645)]