40263432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 80696568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 349, 418, 437, 456, 506, 552, 627, 698, 759, 836, 874, 1012, 1047, 1254, 1311, 1396, 1518, 1672, 1748, 2024, 2094, 2508, 2622, 2792, 3036, 3496, 3839, 4188, 4807, 5016, 5244, 6072, 6631, 7678, 8027, 8376, 9614, 10488, 11517, 13262, 14421, 15356, 16054, 19228, 19893, 23034, 24081, 26524, 28842, 30712, 32108, 38456, 39786, 46068, 48162, 53048, 57684, 64216, 72941, 79572, 88297, 92136, 96324, 115368, 145882, 152513, 159144, 176594, 192648, 218823, 264891, 291764, 305026, 353188, 437646, 457539, 529782, 583528, 610052, 706376, 875292, 915078, 1059564, 1220104, 1677643, 1750584, 1830156, 2119128, 3355286, 3660312, 5032929, 6710572, 10065858, 13421144, 20131716, 40263432]

約数ペア:

[(1, 40263432), (2, 20131716), (3, 13421144), (4, 10065858), (6, 6710572), (8, 5032929), (11, 3660312), (12, 3355286), (19, 2119128), (22, 1830156), (23, 1750584), (24, 1677643), (33, 1220104), (38, 1059564), (44, 915078), (46, 875292), (57, 706376), (66, 610052), (69, 583528), (76, 529782), (88, 457539), (92, 437646), (114, 353188), (132, 305026), (138, 291764), (152, 264891), (184, 218823), (209, 192648), (228, 176594), (253, 159144), (264, 152513), (276, 145882), (349, 115368), (418, 96324), (437, 92136), (456, 88297), (506, 79572), (552, 72941), (627, 64216), (698, 57684), (759, 53048), (836, 48162), (874, 46068), (1012, 39786), (1047, 38456), (1254, 32108), (1311, 30712), (1396, 28842), (1518, 26524), (1672, 24081), (1748, 23034), (2024, 19893), (2094, 19228), (2508, 16054), (2622, 15356), (2792, 14421), (3036, 13262), (3496, 11517), (3839, 10488), (4188, 9614), (4807, 8376), (5016, 8027), (5244, 7678), (6072, 6631)]