37754140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 84661920

約数和(自身を除く): 46907780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1361, 1387, 1460, 2722, 2774, 5444, 5548, 6805, 6935, 13610, 13870, 25859, 27220, 27740, 51718, 99353, 103436, 129295, 198706, 258590, 397412, 496765, 517180, 993530, 1887707, 1987060, 3775414, 7550828, 9438535, 18877070, 37754140]

約数ペア:

[(1, 37754140), (2, 18877070), (4, 9438535), (5, 7550828), (10, 3775414), (19, 1987060), (20, 1887707), (38, 993530), (73, 517180), (76, 496765), (95, 397412), (146, 258590), (190, 198706), (292, 129295), (365, 103436), (380, 99353), (730, 51718), (1361, 27740), (1387, 27220), (1460, 25859), (2722, 13870), (2774, 13610), (5444, 6935), (5548, 6805)]