52556812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 122955840

約数和(自身を除く): 70399028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1283, 1463, 1862, 2156, 2566, 2926, 3724, 5132, 5852, 8981, 10241, 14113, 17962, 20482, 24377, 28226, 35924, 40964, 48754, 56452, 62867, 97508, 98791, 125734, 170639, 197582, 251468, 268147, 341278, 395164, 536294, 682556, 691537, 1072588, 1194473, 1383074, 1877029, 2388946, 2766148, 3754058, 4777892, 7508116, 13139203, 26278406, 52556812]

約数ペア:

[(1, 52556812), (2, 26278406), (4, 13139203), (7, 7508116), (11, 4777892), (14, 3754058), (19, 2766148), (22, 2388946), (28, 1877029), (38, 1383074), (44, 1194473), (49, 1072588), (76, 691537), (77, 682556), (98, 536294), (133, 395164), (154, 341278), (196, 268147), (209, 251468), (266, 197582), (308, 170639), (418, 125734), (532, 98791), (539, 97508), (836, 62867), (931, 56452), (1078, 48754), (1283, 40964), (1463, 35924), (1862, 28226), (2156, 24377), (2566, 20482), (2926, 17962), (3724, 14113), (5132, 10241), (5852, 8981)]