47661306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 120600576

約数和(自身を除く): 72939270

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1453, 1491, 1562, 2343, 2906, 2982, 4359, 4686, 5467, 8718, 10171, 10934, 15983, 16401, 20342, 30513, 31966, 32802, 47949, 61026, 95898, 103163, 111881, 206326, 223762, 309489, 335643, 618978, 671286, 722141, 1134793, 1444282, 2166423, 2269586, 3404379, 4332846, 6808758, 7943551, 15887102, 23830653, 47661306]

約数ペア:

[(1, 47661306), (2, 23830653), (3, 15887102), (6, 7943551), (7, 6808758), (11, 4332846), (14, 3404379), (21, 2269586), (22, 2166423), (33, 1444282), (42, 1134793), (66, 722141), (71, 671286), (77, 618978), (142, 335643), (154, 309489), (213, 223762), (231, 206326), (426, 111881), (462, 103163), (497, 95898), (781, 61026), (994, 47949), (1453, 32802), (1491, 31966), (1562, 30513), (2343, 20342), (2906, 16401), (2982, 15983), (4359, 10934), (4686, 10171), (5467, 8718)]