42947604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56809}}^1$

素因数の和:56829

約数の個数: 48

約数和(自身を含む): 127254400

約数和(自身を除く): 84306796

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, 56809, 113618, 170427, 227236, 340854, 397663, 511281, 681708, 795326, 1022562, 1192989, 1533843, 1590652, 2045124, 2385978, 3067686, 3578967, 4771956, 6135372, 7157934, 10736901, 14315868, 21473802, 42947604]

約数ペア:

[(1, 42947604), (2, 21473802), (3, 14315868), (4, 10736901), (6, 7157934), (7, 6135372), (9, 4771956), (12, 3578967), (14, 3067686), (18, 2385978), (21, 2045124), (27, 1590652), (28, 1533843), (36, 1192989), (42, 1022562), (54, 795326), (63, 681708), (84, 511281), (108, 397663), (126, 340854), (189, 227236), (252, 170427), (378, 113618), (756, 56809)]