41830000

素因数分解:

$2^4\times 5^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 100

約数和(自身を含む): 104591520

約数和(自身を除く): 62761520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 89, 94, 100, 125, 178, 188, 200, 235, 250, 356, 376, 400, 445, 470, 500, 625, 712, 752, 890, 940, 1000, 1175, 1250, 1424, 1780, 1880, 2000, 2225, 2350, 2500, 3560, 3760, 4183, 4450, 4700, 5000, 5875, 7120, 8366, 8900, 9400, 10000, 11125, 11750, 16732, 17800, 18800, 20915, 22250, 23500, 29375, 33464, 35600, 41830, 44500, 47000, 55625, 58750, 66928, 83660, 89000, 94000, 104575, 111250, 117500, 167320, 178000, 209150, 222500, 235000, 334640, 418300, 445000, 470000, 522875, 836600, 890000, 1045750, 1673200, 2091500, 2614375, 4183000, 5228750, 8366000, 10457500, 20915000, 41830000]

約数ペア:

[(1, 41830000), (2, 20915000), (4, 10457500), (5, 8366000), (8, 5228750), (10, 4183000), (16, 2614375), (20, 2091500), (25, 1673200), (40, 1045750), (47, 890000), (50, 836600), (80, 522875), (89, 470000), (94, 445000), (100, 418300), (125, 334640), (178, 235000), (188, 222500), (200, 209150), (235, 178000), (250, 167320), (356, 117500), (376, 111250), (400, 104575), (445, 94000), (470, 89000), (500, 83660), (625, 66928), (712, 58750), (752, 55625), (890, 47000), (940, 44500), (1000, 41830), (1175, 35600), (1250, 33464), (1424, 29375), (1780, 23500), (1880, 22250), (2000, 20915), (2225, 18800), (2350, 17800), (2500, 16732), (3560, 11750), (3760, 11125), (4183, 10000), (4450, 9400), (4700, 8900), (5000, 8366), (5875, 7120)]