52418289

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 89801600

約数和(自身を除く): 37383311

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 343, 363, 421, 539, 847, 1029, 1263, 1617, 2541, 2947, 3773, 4631, 5929, 8841, 11319, 13893, 17787, 20629, 32417, 41503, 50941, 61887, 97251, 124509, 144403, 152823, 226919, 356587, 433209, 680757, 1069761, 1588433, 2496109, 4765299, 7488327, 17472763, 52418289]

約数ペア:

[(1, 52418289), (3, 17472763), (7, 7488327), (11, 4765299), (21, 2496109), (33, 1588433), (49, 1069761), (77, 680757), (121, 433209), (147, 356587), (231, 226919), (343, 152823), (363, 144403), (421, 124509), (539, 97251), (847, 61887), (1029, 50941), (1263, 41503), (1617, 32417), (2541, 20629), (2947, 17787), (3773, 13893), (4631, 11319), (5929, 8841)]