50863880

素因数分解:

$2^3\times 5^1\times {\mathrm{1271597}}^1$

素因数の和:1271608

約数の個数: 16

約数和(自身を含む): 114443820

約数和(自身を除く): 63579940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1271597, 2543194, 5086388, 6357985, 10172776, 12715970, 25431940, 50863880]

約数ペア:

[(1, 50863880), (2, 25431940), (4, 12715970), (5, 10172776), (8, 6357985), (10, 5086388), (20, 2543194), (40, 1271597)]