40479515

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 49690368

約数和(自身を除く): 9210853

約数列:

[1, 5, 83, 103, 415, 515, 947, 4735, 8549, 42745, 78601, 97541, 393005, 487705, 8095903, 40479515]

約数ペア:

[(1, 40479515), (5, 8095903), (83, 487705), (103, 393005), (415, 97541), (515, 78601), (947, 42745), (4735, 8549)]