57650180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21708

約数の個数: 48

約数和(自身を含む): 145649280

約数和(自身を除く): 87999100

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, 21673, 43346, 86692, 108365, 151711, 216730, 303422, 411787, 433460, 606844, 758555, 823574, 1517110, 1647148, 2058935, 2882509, 3034220, 4117870, 5765018, 8235740, 11530036, 14412545, 28825090, 57650180]

約数ペア:

[(1, 57650180), (2, 28825090), (4, 14412545), (5, 11530036), (7, 8235740), (10, 5765018), (14, 4117870), (19, 3034220), (20, 2882509), (28, 2058935), (35, 1647148), (38, 1517110), (70, 823574), (76, 758555), (95, 606844), (133, 433460), (140, 411787), (190, 303422), (266, 216730), (380, 151711), (532, 108365), (665, 86692), (1330, 43346), (2660, 21673)]