40295472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 121777920

約数和(自身を除く): 81482448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 2789, 3612, 4816, 5578, 7224, 8367, 11156, 14448, 16734, 19523, 22312, 33468, 39046, 44624, 58569, 66936, 78092, 117138, 119927, 133872, 156184, 234276, 239854, 312368, 359781, 468552, 479708, 719562, 839489, 937104, 959416, 1439124, 1678978, 1918832, 2518467, 2878248, 3357956, 5036934, 5756496, 6715912, 10073868, 13431824, 20147736, 40295472]

約数ペア:

[(1, 40295472), (2, 20147736), (3, 13431824), (4, 10073868), (6, 6715912), (7, 5756496), (8, 5036934), (12, 3357956), (14, 2878248), (16, 2518467), (21, 1918832), (24, 1678978), (28, 1439124), (42, 959416), (43, 937104), (48, 839489), (56, 719562), (84, 479708), (86, 468552), (112, 359781), (129, 312368), (168, 239854), (172, 234276), (258, 156184), (301, 133872), (336, 119927), (344, 117138), (516, 78092), (602, 66936), (688, 58569), (903, 44624), (1032, 39046), (1204, 33468), (1806, 22312), (2064, 19523), (2408, 16734), (2789, 14448), (3612, 11156), (4816, 8367), (5578, 7224)]