40892180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15408

約数の個数: 48

約数和(自身を含む): 103313280

約数和(自身を除く): 62421100

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, 15373, 30746, 61492, 76865, 107611, 153730, 215222, 292087, 307460, 430444, 538055, 584174, 1076110, 1168348, 1460435, 2044609, 2152220, 2920870, 4089218, 5841740, 8178436, 10223045, 20446090, 40892180]

約数ペア:

[(1, 40892180), (2, 20446090), (4, 10223045), (5, 8178436), (7, 5841740), (10, 4089218), (14, 2920870), (19, 2152220), (20, 2044609), (28, 1460435), (35, 1168348), (38, 1076110), (70, 584174), (76, 538055), (95, 430444), (133, 307460), (140, 292087), (190, 215222), (266, 153730), (380, 107611), (532, 76865), (665, 61492), (1330, 30746), (2660, 15373)]