40682306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152941}}^1$

素因数の和:152969

約数の個数: 16

約数和(自身を含む): 73412160

約数和(自身を除く): 32729854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152941, 305882, 1070587, 2141174, 2905879, 5811758, 20341153, 40682306]

約数ペア:

[(1, 40682306), (2, 20341153), (7, 5811758), (14, 2905879), (19, 2141174), (38, 1070587), (133, 305882), (266, 152941)]