47893314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 116987904

約数和(自身を除く): 69094590

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1153, 1806, 1978, 2306, 2967, 3459, 5934, 6918, 6923, 8071, 13846, 16142, 20769, 24213, 26519, 41538, 48426, 49579, 53038, 79557, 99158, 148737, 159114, 185633, 297474, 347053, 371266, 556899, 694106, 1041159, 1113798, 1140317, 2082318, 2280634, 3420951, 6841902, 7982219, 15964438, 23946657, 47893314]

約数ペア:

[(1, 47893314), (2, 23946657), (3, 15964438), (6, 7982219), (7, 6841902), (14, 3420951), (21, 2280634), (23, 2082318), (42, 1140317), (43, 1113798), (46, 1041159), (69, 694106), (86, 556899), (129, 371266), (138, 347053), (161, 297474), (258, 185633), (301, 159114), (322, 148737), (483, 99158), (602, 79557), (903, 53038), (966, 49579), (989, 48426), (1153, 41538), (1806, 26519), (1978, 24213), (2306, 20769), (2967, 16142), (3459, 13846), (5934, 8071), (6918, 6923)]