54727736

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 122700480

約数和(自身を除く): 67972744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 433, 488, 518, 854, 866, 1036, 1708, 1732, 2072, 2257, 3031, 3416, 3464, 4514, 6062, 9028, 12124, 15799, 16021, 18056, 24248, 26413, 31598, 32042, 52826, 63196, 64084, 105652, 112147, 126392, 128168, 184891, 211304, 224294, 369782, 448588, 739564, 897176, 977281, 1479128, 1954562, 3909124, 6840967, 7818248, 13681934, 27363868, 54727736]

約数ペア:

[(1, 54727736), (2, 27363868), (4, 13681934), (7, 7818248), (8, 6840967), (14, 3909124), (28, 1954562), (37, 1479128), (56, 977281), (61, 897176), (74, 739564), (122, 448588), (148, 369782), (244, 224294), (259, 211304), (296, 184891), (427, 128168), (433, 126392), (488, 112147), (518, 105652), (854, 64084), (866, 63196), (1036, 52826), (1708, 32042), (1732, 31598), (2072, 26413), (2257, 24248), (3031, 18056), (3416, 16021), (3464, 15799), (4514, 12124), (6062, 9028)]