49473560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16943}}^1$

素因数の和:17027

約数の個数: 32

約数和(自身を含む): 112847040

約数和(自身を除く): 63373480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16943, 33886, 67772, 84715, 135544, 169430, 338860, 677720, 1236839, 2473678, 4947356, 6184195, 9894712, 12368390, 24736780, 49473560]

約数ペア:

[(1, 49473560), (2, 24736780), (4, 12368390), (5, 9894712), (8, 6184195), (10, 4947356), (20, 2473678), (40, 1236839), (73, 677720), (146, 338860), (292, 169430), (365, 135544), (584, 84715), (730, 67772), (1460, 33886), (2920, 16943)]