38662008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20921}}^1$

素因数の和:20948

約数の個数: 64

約数和(自身を含む): 120510720

約数和(自身を除く): 81848712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 20921, 41842, 62763, 83684, 125526, 146447, 167368, 230131, 251052, 292894, 439341, 460262, 502104, 585788, 690393, 878682, 920524, 1171576, 1380786, 1610917, 1757364, 1841048, 2761572, 3221834, 3514728, 4832751, 5523144, 6443668, 9665502, 12887336, 19331004, 38662008]

約数ペア:

[(1, 38662008), (2, 19331004), (3, 12887336), (4, 9665502), (6, 6443668), (7, 5523144), (8, 4832751), (11, 3514728), (12, 3221834), (14, 2761572), (21, 1841048), (22, 1757364), (24, 1610917), (28, 1380786), (33, 1171576), (42, 920524), (44, 878682), (56, 690393), (66, 585788), (77, 502104), (84, 460262), (88, 439341), (132, 292894), (154, 251052), (168, 230131), (231, 167368), (264, 146447), (308, 125526), (462, 83684), (616, 62763), (924, 41842), (1848, 20921)]