38407250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 87070464

約数和(自身を除く): 48663214

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1291, 1750, 2125, 2582, 2975, 4250, 5950, 6455, 9037, 12910, 14875, 18074, 21947, 29750, 32275, 43894, 45185, 64550, 90370, 109735, 153629, 161375, 219470, 225925, 307258, 322750, 451850, 548675, 768145, 1097350, 1129625, 1536290, 2259250, 2743375, 3840725, 5486750, 7681450, 19203625, 38407250]

約数ペア:

[(1, 38407250), (2, 19203625), (5, 7681450), (7, 5486750), (10, 3840725), (14, 2743375), (17, 2259250), (25, 1536290), (34, 1129625), (35, 1097350), (50, 768145), (70, 548675), (85, 451850), (119, 322750), (125, 307258), (170, 225925), (175, 219470), (238, 161375), (250, 153629), (350, 109735), (425, 90370), (595, 64550), (850, 45185), (875, 43894), (1190, 32275), (1291, 29750), (1750, 21947), (2125, 18074), (2582, 14875), (2975, 12910), (4250, 9037), (5950, 6455)]