40023410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8053}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 83503872

約数和(自身を除く): 43480462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8053, 16106, 40265, 56371, 80530, 112742, 281855, 563710, 571763, 1143526, 2858815, 4002341, 5717630, 8004682, 20011705, 40023410]

約数ペア:

[(1, 40023410), (2, 20011705), (5, 8004682), (7, 5717630), (10, 4002341), (14, 2858815), (35, 1143526), (70, 571763), (71, 563710), (142, 281855), (355, 112742), (497, 80530), (710, 56371), (994, 40265), (2485, 16106), (4970, 8053)]