48551750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14969

約数の個数: 32

約数和(自身を含む): 97886880

約数和(自身を除く): 49335130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 14939, 29878, 74695, 149390, 194207, 373475, 388414, 746950, 971035, 1867375, 1942070, 3734750, 4855175, 9710350, 24275875, 48551750]

約数ペア:

[(1, 48551750), (2, 24275875), (5, 9710350), (10, 4855175), (13, 3734750), (25, 1942070), (26, 1867375), (50, 971035), (65, 746950), (125, 388414), (130, 373475), (250, 194207), (325, 149390), (650, 74695), (1625, 29878), (3250, 14939)]