32821580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 75678624

約数和(自身を除く): 42857044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 773, 965, 1546, 1930, 2123, 3092, 3860, 3865, 4246, 7730, 8492, 8503, 10615, 15460, 17006, 21230, 34012, 42460, 42515, 85030, 149189, 170060, 298378, 596756, 745945, 1491890, 1641079, 2983780, 3282158, 6564316, 8205395, 16410790, 32821580]

約数ペア:

[(1, 32821580), (2, 16410790), (4, 8205395), (5, 6564316), (10, 3282158), (11, 2983780), (20, 1641079), (22, 1491890), (44, 745945), (55, 596756), (110, 298378), (193, 170060), (220, 149189), (386, 85030), (772, 42515), (773, 42460), (965, 34012), (1546, 21230), (1930, 17006), (2123, 15460), (3092, 10615), (3860, 8503), (3865, 8492), (4246, 7730)]