40670206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 62159616

約数和(自身を除く): 21489410

約数列:

[1, 2, 67, 134, 367, 734, 827, 1654, 24589, 49178, 55409, 110818, 303509, 607018, 20335103, 40670206]

約数ペア:

[(1, 40670206), (2, 20335103), (67, 607018), (134, 303509), (367, 110818), (734, 55409), (827, 49178), (1654, 24589)]