40472755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18523}}^1$

素因数の和:18570

約数の個数: 16

約数和(自身を含む): 53349120

約数和(自身を除く): 12876365

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 18523, 92615, 351937, 426029, 1759685, 2130145, 8094551, 40472755]

約数ペア:

[(1, 40472755), (5, 8094551), (19, 2130145), (23, 1759685), (95, 426029), (115, 351937), (437, 92615), (2185, 18523)]