18845050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 41818752

約数和(自身を除く): 22973702

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 2341, 4025, 4682, 8050, 11705, 16387, 23410, 32774, 53843, 58525, 81935, 107686, 117050, 163870, 269215, 376901, 409675, 538430, 753802, 819350, 1346075, 1884505, 2692150, 3769010, 9422525, 18845050]

約数ペア:

[(1, 18845050), (2, 9422525), (5, 3769010), (7, 2692150), (10, 1884505), (14, 1346075), (23, 819350), (25, 753802), (35, 538430), (46, 409675), (50, 376901), (70, 269215), (115, 163870), (161, 117050), (175, 107686), (230, 81935), (322, 58525), (350, 53843), (575, 32774), (805, 23410), (1150, 16387), (1610, 11705), (2341, 8050), (4025, 4682)]