48958750

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 40

約数和(自身を含む): 93626280

約数和(自身を除く): 44667530

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 625, 739, 1250, 1325, 1478, 2650, 3695, 6625, 7390, 13250, 18475, 33125, 36950, 39167, 66250, 78334, 92375, 184750, 195835, 391670, 461875, 923750, 979175, 1958350, 4895875, 9791750, 24479375, 48958750]

約数ペア:

[(1, 48958750), (2, 24479375), (5, 9791750), (10, 4895875), (25, 1958350), (50, 979175), (53, 923750), (106, 461875), (125, 391670), (250, 195835), (265, 184750), (530, 92375), (625, 78334), (739, 66250), (1250, 39167), (1325, 36950), (1478, 33125), (2650, 18475), (3695, 13250), (6625, 7390)]