56818528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 65363168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1871, 1898, 2336, 3742, 3796, 7484, 7592, 14968, 15184, 24323, 29936, 30368, 48646, 59872, 97292, 136583, 194584, 273166, 389168, 546332, 778336, 1092664, 1775579, 2185328, 3551158, 4370656, 7102316, 14204632, 28409264, 56818528]

約数ペア:

[(1, 56818528), (2, 28409264), (4, 14204632), (8, 7102316), (13, 4370656), (16, 3551158), (26, 2185328), (32, 1775579), (52, 1092664), (73, 778336), (104, 546332), (146, 389168), (208, 273166), (292, 194584), (416, 136583), (584, 97292), (949, 59872), (1168, 48646), (1871, 30368), (1898, 29936), (2336, 24323), (3742, 15184), (3796, 14968), (7484, 7592)]