55278756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 155708280

約数和(自身を除く): 100429524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4073, 4524, 6786, 8146, 12219, 13572, 16292, 24438, 36657, 48876, 52949, 73314, 105898, 118117, 146628, 158847, 211796, 236234, 317694, 354351, 472468, 476541, 635388, 708702, 953082, 1063053, 1417404, 1535521, 1906164, 2126106, 3071042, 4252212, 4606563, 6142084, 9213126, 13819689, 18426252, 27639378, 55278756]

約数ペア:

[(1, 55278756), (2, 27639378), (3, 18426252), (4, 13819689), (6, 9213126), (9, 6142084), (12, 4606563), (13, 4252212), (18, 3071042), (26, 2126106), (29, 1906164), (36, 1535521), (39, 1417404), (52, 1063053), (58, 953082), (78, 708702), (87, 635388), (116, 476541), (117, 472468), (156, 354351), (174, 317694), (234, 236234), (261, 211796), (348, 158847), (377, 146628), (468, 118117), (522, 105898), (754, 73314), (1044, 52949), (1131, 48876), (1508, 36657), (2262, 24438), (3393, 16292), (4073, 13572), (4524, 12219), (6786, 8146)]