40397544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4637}}^1$

素因数の和:4671

約数の個数: 72

約数和(自身を含む): 120286530

約数和(自身を除く): 79888986

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 4637, 8712, 9274, 13911, 18548, 27822, 37096, 41733, 51007, 55644, 83466, 102014, 111288, 153021, 166932, 204028, 306042, 333864, 408056, 459063, 561077, 612084, 918126, 1122154, 1224168, 1683231, 1836252, 2244308, 3366462, 3672504, 4488616, 5049693, 6732924, 10099386, 13465848, 20198772, 40397544]

約数ペア:

[(1, 40397544), (2, 20198772), (3, 13465848), (4, 10099386), (6, 6732924), (8, 5049693), (9, 4488616), (11, 3672504), (12, 3366462), (18, 2244308), (22, 1836252), (24, 1683231), (33, 1224168), (36, 1122154), (44, 918126), (66, 612084), (72, 561077), (88, 459063), (99, 408056), (121, 333864), (132, 306042), (198, 204028), (242, 166932), (264, 153021), (363, 111288), (396, 102014), (484, 83466), (726, 55644), (792, 51007), (968, 41733), (1089, 37096), (1452, 27822), (2178, 18548), (2904, 13911), (4356, 9274), (4637, 8712)]