40978926

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 53853714

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 83, 123, 166, 223, 246, 249, 369, 446, 498, 669, 738, 747, 1107, 1338, 1494, 2007, 2214, 2241, 3403, 4014, 4482, 6021, 6806, 9143, 10209, 12042, 18286, 18509, 20418, 27429, 30627, 37018, 54858, 55527, 61254, 82287, 91881, 111054, 164574, 166581, 183762, 246861, 333162, 493722, 499743, 758869, 999486, 1517738, 2276607, 4553214, 6829821, 13659642, 20489463, 40978926]

約数ペア:

[(1, 40978926), (2, 20489463), (3, 13659642), (6, 6829821), (9, 4553214), (18, 2276607), (27, 1517738), (41, 999486), (54, 758869), (82, 499743), (83, 493722), (123, 333162), (166, 246861), (223, 183762), (246, 166581), (249, 164574), (369, 111054), (446, 91881), (498, 82287), (669, 61254), (738, 55527), (747, 54858), (1107, 37018), (1338, 30627), (1494, 27429), (2007, 20418), (2214, 18509), (2241, 18286), (3403, 12042), (4014, 10209), (4482, 9143), (6021, 6806)]