47213750

素因数分解:

$2^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 40

約数和(自身を含む): 89577576

約数和(自身を除く): 42363826

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 353, 535, 625, 706, 1070, 1250, 1765, 2675, 3530, 5350, 8825, 13375, 17650, 26750, 37771, 44125, 66875, 75542, 88250, 133750, 188855, 220625, 377710, 441250, 944275, 1888550, 4721375, 9442750, 23606875, 47213750]

約数ペア:

[(1, 47213750), (2, 23606875), (5, 9442750), (10, 4721375), (25, 1888550), (50, 944275), (107, 441250), (125, 377710), (214, 220625), (250, 188855), (353, 133750), (535, 88250), (625, 75542), (706, 66875), (1070, 44125), (1250, 37771), (1765, 26750), (2675, 17650), (3530, 13375), (5350, 8825)]