42913668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 114758784

約数和(自身を除く): 71845116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 797, 1282, 1594, 1923, 2391, 2564, 3188, 3846, 4487, 4782, 5579, 7692, 8974, 9564, 11158, 13461, 16737, 17948, 22316, 26922, 33474, 53844, 66948, 510877, 1021754, 1532631, 2043508, 3065262, 3576139, 6130524, 7152278, 10728417, 14304556, 21456834, 42913668]

約数ペア:

[(1, 42913668), (2, 21456834), (3, 14304556), (4, 10728417), (6, 7152278), (7, 6130524), (12, 3576139), (14, 3065262), (21, 2043508), (28, 1532631), (42, 1021754), (84, 510877), (641, 66948), (797, 53844), (1282, 33474), (1594, 26922), (1923, 22316), (2391, 17948), (2564, 16737), (3188, 13461), (3846, 11158), (4487, 9564), (4782, 8974), (5579, 7692)]