40845904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232079}}^1$

素因数の和:232098

約数の個数: 20

約数和(自身を含む): 86333760

約数和(自身を除く): 45487856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232079, 464158, 928316, 1856632, 2552869, 3713264, 5105738, 10211476, 20422952, 40845904]

約数ペア:

[(1, 40845904), (2, 20422952), (4, 10211476), (8, 5105738), (11, 3713264), (16, 2552869), (22, 1856632), (44, 928316), (88, 464158), (176, 232079)]