40860316

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12298

約数の個数: 36

約数和(自身を含む): 88080048

約数和(自身を除く): 47219732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 12263, 24526, 49052, 85841, 171682, 208471, 343364, 416942, 600887, 833884, 1201774, 1459297, 2403548, 2918594, 5837188, 10215079, 20430158, 40860316]

約数ペア:

[(1, 40860316), (2, 20430158), (4, 10215079), (7, 5837188), (14, 2918594), (17, 2403548), (28, 1459297), (34, 1201774), (49, 833884), (68, 600887), (98, 416942), (119, 343364), (196, 208471), (238, 171682), (476, 85841), (833, 49052), (1666, 24526), (3332, 12263)]