57199338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{389}}^2$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 145642560

約数和(自身を除く): 88443222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 389, 778, 1167, 2334, 2723, 3501, 5446, 7002, 8169, 10503, 16338, 21006, 24507, 49014, 73521, 147042, 151321, 302642, 453963, 907926, 1059247, 1361889, 2118494, 2723778, 3177741, 4085667, 6355482, 8171334, 9533223, 19066446, 28599669, 57199338]

約数ペア:

[(1, 57199338), (2, 28599669), (3, 19066446), (6, 9533223), (7, 8171334), (9, 6355482), (14, 4085667), (18, 3177741), (21, 2723778), (27, 2118494), (42, 1361889), (54, 1059247), (63, 907926), (126, 453963), (189, 302642), (378, 151321), (389, 147042), (778, 73521), (1167, 49014), (2334, 24507), (2723, 21006), (3501, 16338), (5446, 10503), (7002, 8169)]