40690958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 76716288

約数和(自身を除く): 36025330

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2017, 2882, 4034, 10087, 14119, 20174, 22187, 28238, 44374, 155309, 264227, 310618, 528454, 1849589, 2906497, 3699178, 5812994, 20345479, 40690958]

約数ペア:

[(1, 40690958), (2, 20345479), (7, 5812994), (11, 3699178), (14, 2906497), (22, 1849589), (77, 528454), (131, 310618), (154, 264227), (262, 155309), (917, 44374), (1441, 28238), (1834, 22187), (2017, 20174), (2882, 14119), (4034, 10087)]