40759544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 51308296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 443, 742, 868, 886, 1484, 1643, 1736, 1772, 2968, 3101, 3286, 3544, 6202, 6572, 11501, 12404, 13144, 13733, 23002, 23479, 24808, 27466, 46004, 46958, 54932, 92008, 93916, 96131, 109864, 164353, 187832, 192262, 328706, 384524, 657412, 727849, 769048, 1314824, 1455698, 2911396, 5094943, 5822792, 10189886, 20379772, 40759544]

約数ペア:

[(1, 40759544), (2, 20379772), (4, 10189886), (7, 5822792), (8, 5094943), (14, 2911396), (28, 1455698), (31, 1314824), (53, 769048), (56, 727849), (62, 657412), (106, 384524), (124, 328706), (212, 192262), (217, 187832), (248, 164353), (371, 109864), (424, 96131), (434, 93916), (443, 92008), (742, 54932), (868, 46958), (886, 46004), (1484, 27466), (1643, 24808), (1736, 23479), (1772, 23002), (2968, 13733), (3101, 13144), (3286, 12404), (3544, 11501), (6202, 6572)]