57289806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 142556544

約数和(自身を除く): 85266738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2003, 2043, 3178, 4006, 4086, 4767, 6009, 9534, 12018, 14021, 14301, 18027, 28042, 28602, 36054, 42063, 84126, 126189, 252378, 454681, 909362, 1364043, 2728086, 3182767, 4092129, 6365534, 8184258, 9548301, 19096602, 28644903, 57289806]

約数ペア:

[(1, 57289806), (2, 28644903), (3, 19096602), (6, 9548301), (7, 8184258), (9, 6365534), (14, 4092129), (18, 3182767), (21, 2728086), (42, 1364043), (63, 909362), (126, 454681), (227, 252378), (454, 126189), (681, 84126), (1362, 42063), (1589, 36054), (2003, 28602), (2043, 28042), (3178, 18027), (4006, 14301), (4086, 14021), (4767, 12018), (6009, 9534)]