54191228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^3$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 118964160

約数和(自身を除く): 64772932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2809, 4823, 5618, 9646, 11236, 19292, 19663, 36517, 39326, 73034, 78652, 146068, 148877, 255619, 297754, 511238, 595508, 1022476, 1042139, 1935401, 2084278, 3870802, 4168556, 7741604, 13547807, 27095614, 54191228]

約数ペア:

[(1, 54191228), (2, 27095614), (4, 13547807), (7, 7741604), (13, 4168556), (14, 3870802), (26, 2084278), (28, 1935401), (52, 1042139), (53, 1022476), (91, 595508), (106, 511238), (182, 297754), (212, 255619), (364, 148877), (371, 146068), (689, 78652), (742, 73034), (1378, 39326), (1484, 36517), (2756, 19663), (2809, 19292), (4823, 11236), (5618, 9646)]