38817380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14593}}^1$

素因数の和:14628

約数の個数: 48

約数和(自身を含む): 98071680

約数和(自身を除く): 59254300

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, 14593, 29186, 58372, 72965, 102151, 145930, 204302, 277267, 291860, 408604, 510755, 554534, 1021510, 1109068, 1386335, 1940869, 2043020, 2772670, 3881738, 5545340, 7763476, 9704345, 19408690, 38817380]

約数ペア:

[(1, 38817380), (2, 19408690), (4, 9704345), (5, 7763476), (7, 5545340), (10, 3881738), (14, 2772670), (19, 2043020), (20, 1940869), (28, 1386335), (35, 1109068), (38, 1021510), (70, 554534), (76, 510755), (95, 408604), (133, 291860), (140, 277267), (190, 204302), (266, 145930), (380, 102151), (532, 72965), (665, 58372), (1330, 29186), (2660, 14593)]