56531202

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 142060800

約数和(自身を除く): 85529598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 2113, 3822, 4226, 4459, 6339, 8918, 12678, 13377, 14791, 26754, 27469, 29582, 44373, 54938, 82407, 88746, 103537, 164814, 192283, 207074, 310611, 384566, 576849, 621222, 724759, 1153698, 1345981, 1449518, 2174277, 2691962, 4037943, 4348554, 8075886, 9421867, 18843734, 28265601, 56531202]

約数ペア:

[(1, 56531202), (2, 28265601), (3, 18843734), (6, 9421867), (7, 8075886), (13, 4348554), (14, 4037943), (21, 2691962), (26, 2174277), (39, 1449518), (42, 1345981), (49, 1153698), (78, 724759), (91, 621222), (98, 576849), (147, 384566), (182, 310611), (273, 207074), (294, 192283), (343, 164814), (546, 103537), (637, 88746), (686, 82407), (1029, 54938), (1274, 44373), (1911, 29582), (2058, 27469), (2113, 26754), (3822, 14791), (4226, 13377), (4459, 12678), (6339, 8918)]