40384764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53419}}^1$

素因数の和:53439

約数の個数: 48

約数和(自身を含む): 119660800

約数和(自身を除く): 79276036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53419, 106838, 160257, 213676, 320514, 373933, 480771, 641028, 747866, 961542, 1121799, 1442313, 1495732, 1923084, 2243598, 2884626, 3365397, 4487196, 5769252, 6730794, 10096191, 13461588, 20192382, 40384764]

約数ペア:

[(1, 40384764), (2, 20192382), (3, 13461588), (4, 10096191), (6, 6730794), (7, 5769252), (9, 4487196), (12, 3365397), (14, 2884626), (18, 2243598), (21, 1923084), (27, 1495732), (28, 1442313), (36, 1121799), (42, 961542), (54, 747866), (63, 641028), (84, 480771), (108, 373933), (126, 320514), (189, 213676), (252, 160257), (378, 106838), (756, 53419)]