51445674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2281}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 128157120

約数和(自身を除く): 76711446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2281, 2506, 3222, 3759, 4562, 6843, 7518, 11277, 13686, 15967, 20529, 22554, 31934, 41058, 47901, 95802, 143703, 287406, 408299, 816598, 1224897, 2449794, 2858093, 3674691, 5716186, 7349382, 8574279, 17148558, 25722837, 51445674]

約数ペア:

[(1, 51445674), (2, 25722837), (3, 17148558), (6, 8574279), (7, 7349382), (9, 5716186), (14, 3674691), (18, 2858093), (21, 2449794), (42, 1224897), (63, 816598), (126, 408299), (179, 287406), (358, 143703), (537, 95802), (1074, 47901), (1253, 41058), (1611, 31934), (2281, 22554), (2506, 20529), (3222, 15967), (3759, 13686), (4562, 11277), (6843, 7518)]