56621712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 171100160

約数和(自身を除く): 114478448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 3919, 4816, 7224, 7838, 11757, 14448, 15676, 23514, 27433, 31352, 47028, 54866, 62704, 82299, 94056, 109732, 164598, 168517, 188112, 219464, 329196, 337034, 438928, 505551, 658392, 674068, 1011102, 1179619, 1316784, 1348136, 2022204, 2359238, 2696272, 3538857, 4044408, 4718476, 7077714, 8088816, 9436952, 14155428, 18873904, 28310856, 56621712]

約数ペア:

[(1, 56621712), (2, 28310856), (3, 18873904), (4, 14155428), (6, 9436952), (7, 8088816), (8, 7077714), (12, 4718476), (14, 4044408), (16, 3538857), (21, 2696272), (24, 2359238), (28, 2022204), (42, 1348136), (43, 1316784), (48, 1179619), (56, 1011102), (84, 674068), (86, 658392), (112, 505551), (129, 438928), (168, 337034), (172, 329196), (258, 219464), (301, 188112), (336, 168517), (344, 164598), (516, 109732), (602, 94056), (688, 82299), (903, 62704), (1032, 54866), (1204, 47028), (1806, 31352), (2064, 27433), (2408, 23514), (3612, 15676), (3919, 14448), (4816, 11757), (7224, 7838)]