56565792

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1210

約数の個数: 72

約数和(自身を含む): 161837676

約数和(自身を除く): 105271884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 997, 1182, 1576, 1773, 1994, 2364, 2991, 3152, 3546, 3988, 4728, 5982, 6304, 7092, 7976, 8973, 9456, 11964, 14184, 15952, 17946, 18912, 23928, 28368, 31904, 35892, 47856, 56736, 71784, 95712, 143568, 196409, 287136, 392818, 589227, 785636, 1178454, 1571272, 1767681, 2356908, 3142544, 3535362, 4713816, 6285088, 7070724, 9427632, 14141448, 18855264, 28282896, 56565792]

約数ペア:

[(1, 56565792), (2, 28282896), (3, 18855264), (4, 14141448), (6, 9427632), (8, 7070724), (9, 6285088), (12, 4713816), (16, 3535362), (18, 3142544), (24, 2356908), (32, 1767681), (36, 1571272), (48, 1178454), (72, 785636), (96, 589227), (144, 392818), (197, 287136), (288, 196409), (394, 143568), (591, 95712), (788, 71784), (997, 56736), (1182, 47856), (1576, 35892), (1773, 31904), (1994, 28368), (2364, 23928), (2991, 18912), (3152, 17946), (3546, 15952), (3988, 14184), (4728, 11964), (5982, 9456), (6304, 8973), (7092, 7976)]