44943820

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1553}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 94508064

約数和(自身を除く): 49564244

約数列:

[1, 2, 4, 5, 10, 20, 1447, 1553, 2894, 3106, 5788, 6212, 7235, 7765, 14470, 15530, 28940, 31060, 2247191, 4494382, 8988764, 11235955, 22471910, 44943820]

約数ペア:

[(1, 44943820), (2, 22471910), (4, 11235955), (5, 8988764), (10, 4494382), (20, 2247191), (1447, 31060), (1553, 28940), (2894, 15530), (3106, 14470), (5788, 7765), (6212, 7235)]