38558168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 81839160

約数和(自身を除く): 43280992

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 521, 638, 841, 1042, 1276, 1682, 2084, 2552, 3364, 4168, 5731, 6728, 9251, 11462, 15109, 18502, 22924, 30218, 37004, 45848, 60436, 74008, 120872, 166199, 332398, 438161, 664796, 876322, 1329592, 1752644, 3505288, 4819771, 9639542, 19279084, 38558168]

約数ペア:

[(1, 38558168), (2, 19279084), (4, 9639542), (8, 4819771), (11, 3505288), (22, 1752644), (29, 1329592), (44, 876322), (58, 664796), (88, 438161), (116, 332398), (232, 166199), (319, 120872), (521, 74008), (638, 60436), (841, 45848), (1042, 37004), (1276, 30218), (1682, 22924), (2084, 18502), (2552, 15109), (3364, 11462), (4168, 9251), (5731, 6728)]