47557398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 117849600

約数和(自身を除く): 70292202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1549, 1806, 2193, 3098, 4386, 4647, 5117, 9294, 10234, 10843, 15351, 21686, 26333, 30702, 32529, 52666, 65058, 66607, 78999, 133214, 157998, 184331, 199821, 368662, 399642, 466249, 552993, 932498, 1105986, 1132319, 1398747, 2264638, 2797494, 3396957, 6793914, 7926233, 15852466, 23778699, 47557398]

約数ペア:

[(1, 47557398), (2, 23778699), (3, 15852466), (6, 7926233), (7, 6793914), (14, 3396957), (17, 2797494), (21, 2264638), (34, 1398747), (42, 1132319), (43, 1105986), (51, 932498), (86, 552993), (102, 466249), (119, 399642), (129, 368662), (238, 199821), (258, 184331), (301, 157998), (357, 133214), (602, 78999), (714, 66607), (731, 65058), (903, 52666), (1462, 32529), (1549, 30702), (1806, 26333), (2193, 21686), (3098, 15351), (4386, 10843), (4647, 10234), (5117, 9294)]