61882000

素因数分解:

$2^4\times 5^3\times {\mathrm{30941}}^1$

素因数の和:30964

約数の個数: 40

約数和(自身を含む): 149635512

約数和(自身を除く): 87753512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 30941, 61882, 123764, 154705, 247528, 309410, 495056, 618820, 773525, 1237640, 1547050, 2475280, 3094100, 3867625, 6188200, 7735250, 12376400, 15470500, 30941000, 61882000]

約数ペア:

[(1, 61882000), (2, 30941000), (4, 15470500), (5, 12376400), (8, 7735250), (10, 6188200), (16, 3867625), (20, 3094100), (25, 2475280), (40, 1547050), (50, 1237640), (80, 773525), (100, 618820), (125, 495056), (200, 309410), (250, 247528), (400, 154705), (500, 123764), (1000, 61882), (2000, 30941)]