40495244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 72164400

約数和(自身を除く): 31669156

約数列:

[1, 2, 4, 109, 131, 218, 262, 436, 524, 709, 1418, 2836, 14279, 28558, 57116, 77281, 92879, 154562, 185758, 309124, 371516, 10123811, 20247622, 40495244]

約数ペア:

[(1, 40495244), (2, 20247622), (4, 10123811), (109, 371516), (131, 309124), (218, 185758), (262, 154562), (436, 92879), (524, 77281), (709, 57116), (1418, 28558), (2836, 14279)]