40803790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{25033}}^1$

素因数の和:25203

約数の個数: 16

約数和(自身を含む): 73900368

約数和(自身を除く): 33096578

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 25033, 50066, 125165, 250330, 4080379, 8160758, 20401895, 40803790]

約数ペア:

[(1, 40803790), (2, 20401895), (5, 8160758), (10, 4080379), (163, 250330), (326, 125165), (815, 50066), (1630, 25033)]