40038912

素因数分解:

$2^9\times 3^2\times {\mathrm{8689}}^1$

素因数の和:8713

約数の個数: 60

約数和(自身を含む): 115568310

約数和(自身を除く): 75529398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 8689, 17378, 26067, 34756, 52134, 69512, 78201, 104268, 139024, 156402, 208536, 278048, 312804, 417072, 556096, 625608, 834144, 1112192, 1251216, 1668288, 2224384, 2502432, 3336576, 4448768, 5004864, 6673152, 10009728, 13346304, 20019456, 40038912]

約数ペア:

[(1, 40038912), (2, 20019456), (3, 13346304), (4, 10009728), (6, 6673152), (8, 5004864), (9, 4448768), (12, 3336576), (16, 2502432), (18, 2224384), (24, 1668288), (32, 1251216), (36, 1112192), (48, 834144), (64, 625608), (72, 556096), (96, 417072), (128, 312804), (144, 278048), (192, 208536), (256, 156402), (288, 139024), (384, 104268), (512, 78201), (576, 69512), (768, 52134), (1152, 34756), (1536, 26067), (2304, 17378), (4608, 8689)]