38756830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6221}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 80637120

約数和(自身を除く): 41880290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6221, 6230, 12442, 31105, 43547, 62210, 87094, 217735, 435470, 553669, 1107338, 2768345, 3875683, 5536690, 7751366, 19378415, 38756830]

約数ペア:

[(1, 38756830), (2, 19378415), (5, 7751366), (7, 5536690), (10, 3875683), (14, 2768345), (35, 1107338), (70, 553669), (89, 435470), (178, 217735), (445, 87094), (623, 62210), (890, 43547), (1246, 31105), (3115, 12442), (6221, 6230)]