83900350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{40927}}^1$

素因数の和:40980

約数の個数: 24

約数和(自身を含む): 159864768

約数和(自身を除く): 75964418

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 40927, 81854, 204635, 409270, 1023175, 1678007, 2046350, 3356014, 8390035, 16780070, 41950175, 83900350]

約数ペア:

[(1, 83900350), (2, 41950175), (5, 16780070), (10, 8390035), (25, 3356014), (41, 2046350), (50, 1678007), (82, 1023175), (205, 409270), (410, 204635), (1025, 81854), (2050, 40927)]