54711792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20030

約数の個数: 60

約数和(自身を含む): 161183880

約数和(自身を除く): 106472088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 319952, 359946, 379943, 479928, 719892, 759886, 959856, 1139829, 1439784, 1519772, 2279658, 2879568, 3039544, 3419487, 4559316, 6079088, 6838974, 9118632, 13677948, 18237264, 27355896, 54711792]

約数ペア:

[(1, 54711792), (2, 27355896), (3, 18237264), (4, 13677948), (6, 9118632), (8, 6838974), (9, 6079088), (12, 4559316), (16, 3419487), (18, 3039544), (19, 2879568), (24, 2279658), (36, 1519772), (38, 1439784), (48, 1139829), (57, 959856), (72, 759886), (76, 719892), (114, 479928), (144, 379943), (152, 359946), (171, 319952), (228, 239964), (304, 179973), (342, 159976), (456, 119982), (684, 79988), (912, 59991), (1368, 39994), (2736, 19997)]