54151328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21977}}^1$

素因数の和:22005

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 78771616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 21977, 43954, 87908, 153839, 175816, 241747, 307678, 351632, 483494, 615356, 703264, 966988, 1230712, 1692229, 1933976, 2461424, 3384458, 3867952, 4922848, 6768916, 7735904, 13537832, 27075664, 54151328]

約数ペア:

[(1, 54151328), (2, 27075664), (4, 13537832), (7, 7735904), (8, 6768916), (11, 4922848), (14, 3867952), (16, 3384458), (22, 2461424), (28, 1933976), (32, 1692229), (44, 1230712), (56, 966988), (77, 703264), (88, 615356), (112, 483494), (154, 351632), (176, 307678), (224, 241747), (308, 175816), (352, 153839), (616, 87908), (1232, 43954), (2464, 21977)]