56704880

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{967}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 132155232

約数和(自身を除く): 75450352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 967, 1466, 1934, 2932, 3665, 3868, 4835, 5864, 7330, 7736, 9670, 11728, 14660, 15472, 19340, 29320, 38680, 58640, 77360, 708811, 1417622, 2835244, 3544055, 5670488, 7088110, 11340976, 14176220, 28352440, 56704880]

約数ペア:

[(1, 56704880), (2, 28352440), (4, 14176220), (5, 11340976), (8, 7088110), (10, 5670488), (16, 3544055), (20, 2835244), (40, 1417622), (80, 708811), (733, 77360), (967, 58640), (1466, 38680), (1934, 29320), (2932, 19340), (3665, 15472), (3868, 14660), (4835, 11728), (5864, 9670), (7330, 7736)]