51120396

素因数分解:

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

素因数の和:442

約数の個数: 84

約数和(自身を含む): 137350752

約数和(自身を除く): 86230356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 373, 423, 486, 564, 729, 746, 846, 972, 1119, 1269, 1458, 1492, 1692, 2238, 2538, 2916, 3357, 3807, 4476, 5076, 6714, 7614, 10071, 11421, 13428, 15228, 17531, 20142, 22842, 30213, 34263, 35062, 40284, 45684, 52593, 60426, 68526, 70124, 90639, 105186, 120852, 137052, 157779, 181278, 210372, 271917, 315558, 362556, 473337, 543834, 631116, 946674, 1087668, 1420011, 1893348, 2840022, 4260033, 5680044, 8520066, 12780099, 17040132, 25560198, 51120396]

約数ペア:

[(1, 51120396), (2, 25560198), (3, 17040132), (4, 12780099), (6, 8520066), (9, 5680044), (12, 4260033), (18, 2840022), (27, 1893348), (36, 1420011), (47, 1087668), (54, 946674), (81, 631116), (94, 543834), (108, 473337), (141, 362556), (162, 315558), (188, 271917), (243, 210372), (282, 181278), (324, 157779), (373, 137052), (423, 120852), (486, 105186), (564, 90639), (729, 70124), (746, 68526), (846, 60426), (972, 52593), (1119, 45684), (1269, 40284), (1458, 35062), (1492, 34263), (1692, 30213), (2238, 22842), (2538, 20142), (2916, 17531), (3357, 15228), (3807, 13428), (4476, 11421), (5076, 10071), (6714, 7614)]