39650896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107747}}^1$

素因数の和:107778

約数の個数: 20

約数和(自身を含む): 80164512

約数和(自身を除く): 40513616

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107747, 215494, 430988, 861976, 1723952, 2478181, 4956362, 9912724, 19825448, 39650896]

約数ペア:

[(1, 39650896), (2, 19825448), (4, 9912724), (8, 4956362), (16, 2478181), (23, 1723952), (46, 861976), (92, 430988), (184, 215494), (368, 107747)]