47694318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 67459602

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 509, 582, 679, 966, 1018, 1358, 1527, 2037, 2231, 3054, 3563, 4074, 4462, 6693, 7126, 10689, 11707, 13386, 15617, 21378, 23414, 31234, 35121, 46851, 49373, 70242, 81949, 93702, 98746, 148119, 163898, 245847, 296238, 345611, 491694, 691222, 1036833, 1135579, 2073666, 2271158, 3406737, 6813474, 7949053, 15898106, 23847159, 47694318]

約数ペア:

[(1, 47694318), (2, 23847159), (3, 15898106), (6, 7949053), (7, 6813474), (14, 3406737), (21, 2271158), (23, 2073666), (42, 1135579), (46, 1036833), (69, 691222), (97, 491694), (138, 345611), (161, 296238), (194, 245847), (291, 163898), (322, 148119), (483, 98746), (509, 93702), (582, 81949), (679, 70242), (966, 49373), (1018, 46851), (1358, 35121), (1527, 31234), (2037, 23414), (2231, 21378), (3054, 15617), (3563, 13386), (4074, 11707), (4462, 10689), (6693, 7126)]