47095160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{168197}}^1$

素因数の和:168215

約数の個数: 32

約数和(自身を含む): 121102560

約数和(自身を除く): 74007400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 168197, 336394, 672788, 840985, 1177379, 1345576, 1681970, 2354758, 3363940, 4709516, 5886895, 6727880, 9419032, 11773790, 23547580, 47095160]

約数ペア:

[(1, 47095160), (2, 23547580), (4, 11773790), (5, 9419032), (7, 6727880), (8, 5886895), (10, 4709516), (14, 3363940), (20, 2354758), (28, 1681970), (35, 1345576), (40, 1177379), (56, 840985), (70, 672788), (140, 336394), (280, 168197)]