50842015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 73580544

約数和(自身を除く): 22738529

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 997, 1085, 1457, 1645, 4985, 6979, 7285, 10199, 30907, 34895, 46859, 50995, 154535, 216349, 234295, 328013, 1081745, 1452629, 1640065, 7263145, 10168403, 50842015]

約数ペア:

[(1, 50842015), (5, 10168403), (7, 7263145), (31, 1640065), (35, 1452629), (47, 1081745), (155, 328013), (217, 234295), (235, 216349), (329, 154535), (997, 50995), (1085, 46859), (1457, 34895), (1645, 30907), (4985, 10199), (6979, 7285)]