41448340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19013}}^1$

素因数の和:19131

約数の個数: 24

約数和(自身を含む): 87844680

約数和(自身を除く): 46396340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 19013, 38026, 76052, 95065, 190130, 380260, 2072417, 4144834, 8289668, 10362085, 20724170, 41448340]

約数ペア:

[(1, 41448340), (2, 20724170), (4, 10362085), (5, 8289668), (10, 4144834), (20, 2072417), (109, 380260), (218, 190130), (436, 95065), (545, 76052), (1090, 38026), (2180, 19013)]