40972036

素因数分解:

$2^2\times 7^3\times {\mathrm{29863}}^1$

素因数の和:29888

約数の個数: 24

約数和(自身を含む): 83619200

約数和(自身を除く): 42647164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29863, 59726, 119452, 209041, 418082, 836164, 1463287, 2926574, 5853148, 10243009, 20486018, 40972036]

約数ペア:

[(1, 40972036), (2, 20486018), (4, 10243009), (7, 5853148), (14, 2926574), (28, 1463287), (49, 836164), (98, 418082), (196, 209041), (343, 119452), (686, 59726), (1372, 29863)]