40346470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 75129120

約数和(自身を除く): 34782650

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 929, 1010, 1858, 4343, 4645, 8686, 9290, 21715, 39947, 43430, 79894, 93829, 187658, 199735, 399470, 469145, 938290, 4034647, 8069294, 20173235, 40346470]

約数ペア:

[(1, 40346470), (2, 20173235), (5, 8069294), (10, 4034647), (43, 938290), (86, 469145), (101, 399470), (202, 199735), (215, 187658), (430, 93829), (505, 79894), (929, 43430), (1010, 39947), (1858, 21715), (4343, 9290), (4645, 8686)]