37821140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{38593}}^1$

素因数の和:38616

約数の個数: 36

約数和(自身を含む): 92394036

約数和(自身を除く): 54572896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 38593, 77186, 154372, 192965, 270151, 385930, 540302, 771860, 1080604, 1350755, 1891057, 2701510, 3782114, 5403020, 7564228, 9455285, 18910570, 37821140]

約数ペア:

[(1, 37821140), (2, 18910570), (4, 9455285), (5, 7564228), (7, 5403020), (10, 3782114), (14, 2701510), (20, 1891057), (28, 1350755), (35, 1080604), (49, 771860), (70, 540302), (98, 385930), (140, 270151), (196, 192965), (245, 154372), (490, 77186), (980, 38593)]