40404768

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 107180640

約数和(自身を除く): 66775872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4339, 4656, 8678, 9312, 13017, 17356, 26034, 34712, 52068, 69424, 104136, 138848, 208272, 416544, 420883, 841766, 1262649, 1683532, 2525298, 3367064, 5050596, 6734128, 10101192, 13468256, 20202384, 40404768]

約数ペア:

[(1, 40404768), (2, 20202384), (3, 13468256), (4, 10101192), (6, 6734128), (8, 5050596), (12, 3367064), (16, 2525298), (24, 1683532), (32, 1262649), (48, 841766), (96, 420883), (97, 416544), (194, 208272), (291, 138848), (388, 104136), (582, 69424), (776, 52068), (1164, 34712), (1552, 26034), (2328, 17356), (3104, 13017), (4339, 9312), (4656, 8678)]