40544955

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 83635200

約数和(自身を除く): 43090245

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 479, 495, 513, 627, 855, 891, 1045, 1437, 1485, 1539, 1881, 2395, 2565, 3135, 4311, 4455, 5269, 5643, 7185, 7695, 9101, 9405, 12933, 15807, 16929, 21555, 26345, 27303, 28215, 38799, 45505, 47421, 64665, 79035, 81909, 84645, 100111, 136515, 142263, 193995, 237105, 245727, 300333, 409545, 426789, 500555, 711315, 737181, 900999, 1228635, 1501665, 2133945, 2702997, 3685905, 4504995, 8108991, 13514985, 40544955]

約数ペア:

[(1, 40544955), (3, 13514985), (5, 8108991), (9, 4504995), (11, 3685905), (15, 2702997), (19, 2133945), (27, 1501665), (33, 1228635), (45, 900999), (55, 737181), (57, 711315), (81, 500555), (95, 426789), (99, 409545), (135, 300333), (165, 245727), (171, 237105), (209, 193995), (285, 142263), (297, 136515), (405, 100111), (479, 84645), (495, 81909), (513, 79035), (627, 64665), (855, 47421), (891, 45505), (1045, 38799), (1437, 28215), (1485, 27303), (1539, 26345), (1881, 21555), (2395, 16929), (2565, 15807), (3135, 12933), (4311, 9405), (4455, 9101), (5269, 7695), (5643, 7185)]