42746508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56543}}^1$

素因数の和:56563

約数の個数: 48

約数和(自身を含む): 126658560

約数和(自身を除く): 83912052

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, 56543, 113086, 169629, 226172, 339258, 395801, 508887, 678516, 791602, 1017774, 1187403, 1526661, 1583204, 2035548, 2374806, 3053322, 3562209, 4749612, 6106644, 7124418, 10686627, 14248836, 21373254, 42746508]

約数ペア:

[(1, 42746508), (2, 21373254), (3, 14248836), (4, 10686627), (6, 7124418), (7, 6106644), (9, 4749612), (12, 3562209), (14, 3053322), (18, 2374806), (21, 2035548), (27, 1583204), (28, 1526661), (36, 1187403), (42, 1017774), (54, 791602), (63, 678516), (84, 508887), (108, 395801), (126, 339258), (189, 226172), (252, 169629), (378, 113086), (756, 56543)]