4113500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 9478560

約数和(自身を除く): 5365060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 433, 475, 500, 866, 950, 1732, 1900, 2165, 2375, 4330, 4750, 8227, 8660, 9500, 10825, 16454, 21650, 32908, 41135, 43300, 54125, 82270, 108250, 164540, 205675, 216500, 411350, 822700, 1028375, 2056750, 4113500]

約数ペア:

[(1, 4113500), (2, 2056750), (4, 1028375), (5, 822700), (10, 411350), (19, 216500), (20, 205675), (25, 164540), (38, 108250), (50, 82270), (76, 54125), (95, 43300), (100, 41135), (125, 32908), (190, 21650), (250, 16454), (380, 10825), (433, 9500), (475, 8660), (500, 8227), (866, 4750), (950, 4330), (1732, 2375), (1900, 2165)]