40863172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85847}}^1$

素因数の和:85875

約数の個数: 24

約数和(自身を含む): 86534784

約数和(自身を除く): 45671612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85847, 171694, 343388, 600929, 1201858, 1459399, 2403716, 2918798, 5837596, 10215793, 20431586, 40863172]

約数ペア:

[(1, 40863172), (2, 20431586), (4, 10215793), (7, 5837596), (14, 2918798), (17, 2403716), (28, 1459399), (34, 1201858), (68, 600929), (119, 343388), (238, 171694), (476, 85847)]