5856115540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{15467}}^1$

素因数の和:17208

約数の個数: 48

約数和(自身を含む): 13424491584

約数和(自身を除く): 7568376044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1721, 3442, 6884, 8605, 15467, 17210, 18931, 30934, 34420, 37862, 61868, 75724, 77335, 94655, 154670, 170137, 189310, 309340, 340274, 378620, 680548, 850685, 1701370, 3402740, 26618707, 53237414, 106474828, 133093535, 266187070, 292805777, 532374140, 585611554, 1171223108, 1464028885, 2928057770, 5856115540]

約数ペア:

[(1, 5856115540), (2, 2928057770), (4, 1464028885), (5, 1171223108), (10, 585611554), (11, 532374140), (20, 292805777), (22, 266187070), (44, 133093535), (55, 106474828), (110, 53237414), (220, 26618707), (1721, 3402740), (3442, 1701370), (6884, 850685), (8605, 680548), (15467, 378620), (17210, 340274), (18931, 309340), (30934, 189310), (34420, 170137), (37862, 154670), (61868, 94655), (75724, 77335)]