25560198

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 56

約数和(自身を含む): 58864608

約数和(自身を除く): 33304410

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 373, 423, 486, 729, 746, 846, 1119, 1269, 1458, 2238, 2538, 3357, 3807, 6714, 7614, 10071, 11421, 17531, 20142, 22842, 30213, 34263, 35062, 52593, 60426, 68526, 90639, 105186, 157779, 181278, 271917, 315558, 473337, 543834, 946674, 1420011, 2840022, 4260033, 8520066, 12780099, 25560198]

約数ペア:

[(1, 25560198), (2, 12780099), (3, 8520066), (6, 4260033), (9, 2840022), (18, 1420011), (27, 946674), (47, 543834), (54, 473337), (81, 315558), (94, 271917), (141, 181278), (162, 157779), (243, 105186), (282, 90639), (373, 68526), (423, 60426), (486, 52593), (729, 35062), (746, 34263), (846, 30213), (1119, 22842), (1269, 20142), (1458, 17531), (2238, 11421), (2538, 10071), (3357, 7614), (3807, 6714)]