40942304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98419}}^1$

素因数の和:98442

約数の個数: 24

約数和(自身を含む): 86806440

約数和(自身を除く): 45864136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98419, 196838, 393676, 787352, 1279447, 1574704, 2558894, 3149408, 5117788, 10235576, 20471152, 40942304]

約数ペア:

[(1, 40942304), (2, 20471152), (4, 10235576), (8, 5117788), (13, 3149408), (16, 2558894), (26, 1574704), (32, 1279447), (52, 787352), (104, 393676), (208, 196838), (416, 98419)]