48794800

素因数分解:

$2^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 60

約数和(自身を含む): 118010800

約数和(自身を除く): 69216000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 199, 200, 398, 400, 613, 796, 995, 1226, 1592, 1990, 2452, 3065, 3184, 3980, 4904, 4975, 6130, 7960, 9808, 9950, 12260, 15325, 15920, 19900, 24520, 30650, 39800, 49040, 61300, 79600, 121987, 122600, 243974, 245200, 487948, 609935, 975896, 1219870, 1951792, 2439740, 3049675, 4879480, 6099350, 9758960, 12198700, 24397400, 48794800]

約数ペア:

[(1, 48794800), (2, 24397400), (4, 12198700), (5, 9758960), (8, 6099350), (10, 4879480), (16, 3049675), (20, 2439740), (25, 1951792), (40, 1219870), (50, 975896), (80, 609935), (100, 487948), (199, 245200), (200, 243974), (398, 122600), (400, 121987), (613, 79600), (796, 61300), (995, 49040), (1226, 39800), (1592, 30650), (1990, 24520), (2452, 19900), (3065, 15920), (3184, 15325), (3980, 12260), (4904, 9950), (4975, 9808), (6130, 7960)]