48653319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 82575360

約数和(自身を除く): 33922041

約数列:

[1, 3, 11, 13, 19, 33, 39, 47, 57, 127, 141, 143, 209, 247, 381, 429, 517, 611, 627, 741, 893, 1397, 1551, 1651, 1833, 2413, 2679, 2717, 4191, 4953, 5969, 6721, 7239, 8151, 9823, 11609, 17907, 18161, 20163, 26543, 29469, 31369, 34827, 54483, 65659, 77597, 79629, 94107, 113411, 127699, 196977, 232791, 340233, 345059, 383097, 853567, 1035177, 1247521, 1474343, 2560701, 3742563, 4423029, 16217773, 48653319]

約数ペア:

[(1, 48653319), (3, 16217773), (11, 4423029), (13, 3742563), (19, 2560701), (33, 1474343), (39, 1247521), (47, 1035177), (57, 853567), (127, 383097), (141, 345059), (143, 340233), (209, 232791), (247, 196977), (381, 127699), (429, 113411), (517, 94107), (611, 79629), (627, 77597), (741, 65659), (893, 54483), (1397, 34827), (1551, 31369), (1651, 29469), (1833, 26543), (2413, 20163), (2679, 18161), (2717, 17907), (4191, 11609), (4953, 9823), (5969, 8151), (6721, 7239)]