41157976

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 37466024

約数列:

[1, 2, 4, 8, 103, 199, 206, 251, 398, 412, 502, 796, 824, 1004, 1592, 2008, 20497, 25853, 40994, 49949, 51706, 81988, 99898, 103412, 163976, 199796, 206824, 399592, 5144747, 10289494, 20578988, 41157976]

約数ペア:

[(1, 41157976), (2, 20578988), (4, 10289494), (8, 5144747), (103, 399592), (199, 206824), (206, 199796), (251, 163976), (398, 103412), (412, 99898), (502, 81988), (796, 51706), (824, 49949), (1004, 40994), (1592, 25853), (2008, 20497)]