42686340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15137}}^1$

素因数の和:15196

約数の個数: 48

約数和(自身を含む): 122072832

約数和(自身を除く): 79386492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 15137, 30274, 45411, 60548, 75685, 90822, 151370, 181644, 227055, 302740, 454110, 711439, 908220, 1422878, 2134317, 2845756, 3557195, 4268634, 7114390, 8537268, 10671585, 14228780, 21343170, 42686340]

約数ペア:

[(1, 42686340), (2, 21343170), (3, 14228780), (4, 10671585), (5, 8537268), (6, 7114390), (10, 4268634), (12, 3557195), (15, 2845756), (20, 2134317), (30, 1422878), (47, 908220), (60, 711439), (94, 454110), (141, 302740), (188, 227055), (235, 181644), (282, 151370), (470, 90822), (564, 75685), (705, 60548), (940, 45411), (1410, 30274), (2820, 15137)]