54984272

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 127670400

約数和(自身を除く): 72686128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 233, 301, 343, 344, 392, 466, 602, 686, 688, 784, 932, 1204, 1372, 1631, 1864, 2107, 2408, 2744, 3262, 3728, 4214, 4816, 5488, 6524, 8428, 10019, 11417, 13048, 14749, 16856, 20038, 22834, 26096, 29498, 33712, 40076, 45668, 58996, 70133, 79919, 80152, 91336, 117992, 140266, 159838, 160304, 182672, 235984, 280532, 319676, 490931, 561064, 639352, 981862, 1122128, 1278704, 1963724, 3436517, 3927448, 6873034, 7854896, 13746068, 27492136, 54984272]

約数ペア:

[(1, 54984272), (2, 27492136), (4, 13746068), (7, 7854896), (8, 6873034), (14, 3927448), (16, 3436517), (28, 1963724), (43, 1278704), (49, 1122128), (56, 981862), (86, 639352), (98, 561064), (112, 490931), (172, 319676), (196, 280532), (233, 235984), (301, 182672), (343, 160304), (344, 159838), (392, 140266), (466, 117992), (602, 91336), (686, 80152), (688, 79919), (784, 70133), (932, 58996), (1204, 45668), (1372, 40076), (1631, 33712), (1864, 29498), (2107, 26096), (2408, 22834), (2744, 20038), (3262, 16856), (3728, 14749), (4214, 13048), (4816, 11417), (5488, 10019), (6524, 8428)]