38945544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13411}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 107027760

約数和(自身を除く): 68082216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 13411, 26822, 40233, 53644, 80466, 107288, 147521, 160932, 295042, 321864, 442563, 590084, 885126, 1180168, 1622731, 1770252, 3245462, 3540504, 4868193, 6490924, 9736386, 12981848, 19472772, 38945544]

約数ペア:

[(1, 38945544), (2, 19472772), (3, 12981848), (4, 9736386), (6, 6490924), (8, 4868193), (11, 3540504), (12, 3245462), (22, 1770252), (24, 1622731), (33, 1180168), (44, 885126), (66, 590084), (88, 442563), (121, 321864), (132, 295042), (242, 160932), (264, 147521), (363, 107288), (484, 80466), (726, 53644), (968, 40233), (1452, 26822), (2904, 13411)]