42540144

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6469}}^1$

素因数の和:6617

約数の個数: 40

約数和(自身を含む): 110714640

約数和(自身を除く): 68174496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6469, 6576, 12938, 19407, 25876, 38814, 51752, 77628, 103504, 155256, 310512, 886253, 1772506, 2658759, 3545012, 5317518, 7090024, 10635036, 14180048, 21270072, 42540144]

約数ペア:

[(1, 42540144), (2, 21270072), (3, 14180048), (4, 10635036), (6, 7090024), (8, 5317518), (12, 3545012), (16, 2658759), (24, 1772506), (48, 886253), (137, 310512), (274, 155256), (411, 103504), (548, 77628), (822, 51752), (1096, 38814), (1644, 25876), (2192, 19407), (3288, 12938), (6469, 6576)]