40983610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{46049}}^1$

素因数の和:46145

約数の個数: 16

約数和(自身を含む): 74601000

約数和(自身を除く): 33617390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 46049, 92098, 230245, 460490, 4098361, 8196722, 20491805, 40983610]

約数ペア:

[(1, 40983610), (2, 20491805), (5, 8196722), (10, 4098361), (89, 460490), (178, 230245), (445, 92098), (890, 46049)]