57218742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 142365600

約数和(自身を除く): 85146858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1398, 1631, 1949, 2097, 3262, 3898, 4194, 4893, 5847, 9786, 11694, 13643, 14679, 17541, 27286, 29358, 35082, 40929, 81858, 122787, 245574, 454117, 908234, 1362351, 2724702, 3178819, 4087053, 6357638, 8174106, 9536457, 19072914, 28609371, 57218742]

約数ペア:

[(1, 57218742), (2, 28609371), (3, 19072914), (6, 9536457), (7, 8174106), (9, 6357638), (14, 4087053), (18, 3178819), (21, 2724702), (42, 1362351), (63, 908234), (126, 454117), (233, 245574), (466, 122787), (699, 81858), (1398, 40929), (1631, 35082), (1949, 29358), (2097, 27286), (3262, 17541), (3898, 14679), (4194, 13643), (4893, 11694), (5847, 9786)]