49927480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54269}}^1$

素因数の和:54303

約数の個数: 32

約数和(自身を含む): 117223200

約数和(自身を除く): 67295720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54269, 108538, 217076, 271345, 434152, 542690, 1085380, 1248187, 2170760, 2496374, 4992748, 6240935, 9985496, 12481870, 24963740, 49927480]

約数ペア:

[(1, 49927480), (2, 24963740), (4, 12481870), (5, 9985496), (8, 6240935), (10, 4992748), (20, 2496374), (23, 2170760), (40, 1248187), (46, 1085380), (92, 542690), (115, 434152), (184, 271345), (230, 217076), (460, 108538), (920, 54269)]