42126168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{250751}}^1$

素因数の和:250767

約数の個数: 32

約数和(自身を含む): 120360960

約数和(自身を除く): 78234792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 250751, 501502, 752253, 1003004, 1504506, 1755257, 2006008, 3009012, 3510514, 5265771, 6018024, 7021028, 10531542, 14042056, 21063084, 42126168]

約数ペア:

[(1, 42126168), (2, 21063084), (3, 14042056), (4, 10531542), (6, 7021028), (7, 6018024), (8, 5265771), (12, 3510514), (14, 3009012), (21, 2006008), (24, 1755257), (28, 1504506), (42, 1003004), (56, 752253), (84, 501502), (168, 250751)]