56415348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 157116960

約数和(自身を除く): 100701612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1307, 1308, 1962, 2398, 2614, 3597, 3921, 3924, 4796, 5228, 7194, 7842, 10791, 11763, 14377, 14388, 15684, 21582, 23526, 28754, 43131, 43164, 47052, 57508, 86262, 129393, 142463, 172524, 258786, 284926, 427389, 517572, 569852, 854778, 1282167, 1567093, 1709556, 2564334, 3134186, 4701279, 5128668, 6268372, 9402558, 14103837, 18805116, 28207674, 56415348]

約数ペア:

[(1, 56415348), (2, 28207674), (3, 18805116), (4, 14103837), (6, 9402558), (9, 6268372), (11, 5128668), (12, 4701279), (18, 3134186), (22, 2564334), (33, 1709556), (36, 1567093), (44, 1282167), (66, 854778), (99, 569852), (109, 517572), (132, 427389), (198, 284926), (218, 258786), (327, 172524), (396, 142463), (436, 129393), (654, 86262), (981, 57508), (1199, 47052), (1307, 43164), (1308, 43131), (1962, 28754), (2398, 23526), (2614, 21582), (3597, 15684), (3921, 14388), (3924, 14377), (4796, 11763), (5228, 10791), (7194, 7842)]