41705000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 103092000

約数和(自身を除く): 61387000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 439, 475, 500, 625, 760, 878, 950, 1000, 1250, 1756, 1900, 2195, 2375, 2500, 3512, 3800, 4390, 4750, 5000, 8341, 8780, 9500, 10975, 11875, 16682, 17560, 19000, 21950, 23750, 33364, 41705, 43900, 47500, 54875, 66728, 83410, 87800, 95000, 109750, 166820, 208525, 219500, 274375, 333640, 417050, 439000, 548750, 834100, 1042625, 1097500, 1668200, 2085250, 2195000, 4170500, 5213125, 8341000, 10426250, 20852500, 41705000]

約数ペア:

[(1, 41705000), (2, 20852500), (4, 10426250), (5, 8341000), (8, 5213125), (10, 4170500), (19, 2195000), (20, 2085250), (25, 1668200), (38, 1097500), (40, 1042625), (50, 834100), (76, 548750), (95, 439000), (100, 417050), (125, 333640), (152, 274375), (190, 219500), (200, 208525), (250, 166820), (380, 109750), (439, 95000), (475, 87800), (500, 83410), (625, 66728), (760, 54875), (878, 47500), (950, 43900), (1000, 41705), (1250, 33364), (1756, 23750), (1900, 21950), (2195, 19000), (2375, 17560), (2500, 16682), (3512, 11875), (3800, 10975), (4390, 9500), (4750, 8780), (5000, 8341)]