40118463

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 37295937

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 839, 1449, 1771, 2079, 2277, 2517, 4347, 5313, 5873, 6831, 7551, 9229, 15939, 17619, 19297, 22653, 27687, 47817, 52857, 57891, 64603, 83061, 135079, 158571, 173673, 193809, 212267, 249183, 405237, 521019, 581427, 636801, 1215711, 1485869, 1744281, 1910403, 3647133, 4457607, 5731209, 13372821, 40118463]

約数ペア:

[(1, 40118463), (3, 13372821), (7, 5731209), (9, 4457607), (11, 3647133), (21, 1910403), (23, 1744281), (27, 1485869), (33, 1215711), (63, 636801), (69, 581427), (77, 521019), (99, 405237), (161, 249183), (189, 212267), (207, 193809), (231, 173673), (253, 158571), (297, 135079), (483, 83061), (621, 64603), (693, 57891), (759, 52857), (839, 47817), (1449, 27687), (1771, 22653), (2079, 19297), (2277, 17619), (2517, 15939), (4347, 9229), (5313, 7551), (5873, 6831)]