44849480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86249}}^1$

素因数の和:86273

約数の個数: 32

約数和(自身を含む): 108675000

約数和(自身を除く): 63825520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86249, 172498, 344996, 431245, 689992, 862490, 1121237, 1724980, 2242474, 3449960, 4484948, 5606185, 8969896, 11212370, 22424740, 44849480]

約数ペア:

[(1, 44849480), (2, 22424740), (4, 11212370), (5, 8969896), (8, 5606185), (10, 4484948), (13, 3449960), (20, 2242474), (26, 1724980), (40, 1121237), (52, 862490), (65, 689992), (104, 431245), (130, 344996), (260, 172498), (520, 86249)]