40745367057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 59101574400

約数和(自身を除く): 18356207343

約数列:

[1, 3, 19, 57, 61, 89, 183, 267, 353, 373, 1059, 1119, 1159, 1691, 3477, 5073, 5429, 6707, 7087, 16287, 20121, 21261, 21533, 22753, 31417, 33197, 64599, 68259, 94251, 99591, 103151, 131669, 309453, 395007, 409127, 432307, 596923, 630743, 1227381, 1296921, 1790769, 1892229, 1916437, 2025017, 2501711, 5749311, 6075051, 7505133, 8031809, 11718541, 24095427, 35155623, 36412303, 38475323, 109236909, 115425969, 152604371, 222652279, 457813113, 667956837, 714831001, 2144493003, 13581789019, 40745367057]

約数ペア:

[(1, 40745367057), (3, 13581789019), (19, 2144493003), (57, 714831001), (61, 667956837), (89, 457813113), (183, 222652279), (267, 152604371), (353, 115425969), (373, 109236909), (1059, 38475323), (1119, 36412303), (1159, 35155623), (1691, 24095427), (3477, 11718541), (5073, 8031809), (5429, 7505133), (6707, 6075051), (7087, 5749311), (16287, 2501711), (20121, 2025017), (21261, 1916437), (21533, 1892229), (22753, 1790769), (31417, 1296921), (33197, 1227381), (64599, 630743), (68259, 596923), (94251, 432307), (99591, 409127), (103151, 395007), (131669, 309453)]