37795180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 46876820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1259, 1501, 1580, 2518, 3002, 5036, 6004, 6295, 7505, 12590, 15010, 23921, 25180, 30020, 47842, 95684, 99461, 119605, 198922, 239210, 397844, 478420, 497305, 994610, 1889759, 1989220, 3779518, 7559036, 9448795, 18897590, 37795180]

約数ペア:

[(1, 37795180), (2, 18897590), (4, 9448795), (5, 7559036), (10, 3779518), (19, 1989220), (20, 1889759), (38, 994610), (76, 497305), (79, 478420), (95, 397844), (158, 239210), (190, 198922), (316, 119605), (380, 99461), (395, 95684), (790, 47842), (1259, 30020), (1501, 25180), (1580, 23921), (2518, 15010), (3002, 12590), (5036, 7505), (6004, 6295)]