40660024

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{31181}}^1$

素因数の和:31350

約数の個数: 16

約数和(自身を含む): 76707720

約数和(自身を除く): 36047696

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 31181, 62362, 124724, 249448, 5082503, 10165006, 20330012, 40660024]

約数ペア:

[(1, 40660024), (2, 20330012), (4, 10165006), (8, 5082503), (163, 249448), (326, 124724), (652, 62362), (1304, 31181)]