5404940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 11566800

約数和(自身を除く): 6161860

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 5099, 10198, 20396, 25495, 50990, 101980, 270247, 540494, 1080988, 1351235, 2702470, 5404940]

約数ペア:

[(1, 5404940), (2, 2702470), (4, 1351235), (5, 1080988), (10, 540494), (20, 270247), (53, 101980), (106, 50990), (212, 25495), (265, 20396), (530, 10198), (1060, 5099)]