40094180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15073}}^1$

素因数の和:15108

約数の個数: 48

約数和(自身を含む): 101297280

約数和(自身を除く): 61203100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 15073, 30146, 60292, 75365, 105511, 150730, 211022, 286387, 301460, 422044, 527555, 572774, 1055110, 1145548, 1431935, 2004709, 2110220, 2863870, 4009418, 5727740, 8018836, 10023545, 20047090, 40094180]

約数ペア:

[(1, 40094180), (2, 20047090), (4, 10023545), (5, 8018836), (7, 5727740), (10, 4009418), (14, 2863870), (19, 2110220), (20, 2004709), (28, 1431935), (35, 1145548), (38, 1055110), (70, 572774), (76, 527555), (95, 422044), (133, 301460), (140, 286387), (190, 211022), (266, 150730), (380, 105511), (532, 75365), (665, 60292), (1330, 30146), (2660, 15073)]