38467248650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1523}}^1\times {\mathrm{17419}}^1$

素因数の和:18983

約数の個数: 48

約数和(自身を含む): 74069143200

約数和(自身を除く): 35601894550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1523, 3046, 7615, 15230, 17419, 34838, 38075, 44167, 76150, 87095, 88334, 174190, 220835, 435475, 441670, 505151, 870950, 1010302, 1104175, 2208350, 2525755, 5051510, 12628775, 25257550, 26529137, 53058274, 132645685, 265291370, 663228425, 769344973, 1326456850, 1538689946, 3846724865, 7693449730, 19233624325, 38467248650]

約数ペア:

[(1, 38467248650), (2, 19233624325), (5, 7693449730), (10, 3846724865), (25, 1538689946), (29, 1326456850), (50, 769344973), (58, 663228425), (145, 265291370), (290, 132645685), (725, 53058274), (1450, 26529137), (1523, 25257550), (3046, 12628775), (7615, 5051510), (15230, 2525755), (17419, 2208350), (34838, 1104175), (38075, 1010302), (44167, 870950), (76150, 505151), (87095, 441670), (88334, 435475), (174190, 220835)]