40807428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147853}}^1$

素因数の和:147883

約数の個数: 24

約数和(自身を含む): 99357888

約数和(自身を除く): 58550460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 147853, 295706, 443559, 591412, 887118, 1774236, 3400619, 6801238, 10201857, 13602476, 20403714, 40807428]

約数ペア:

[(1, 40807428), (2, 20403714), (3, 13602476), (4, 10201857), (6, 6801238), (12, 3400619), (23, 1774236), (46, 887118), (69, 591412), (92, 443559), (138, 295706), (276, 147853)]