52435160

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12979}}^1$

素因数の和:13091

約数の個数: 32

約数和(自身を含む): 119156400

約数和(自身を除く): 66721240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 12979, 25958, 51916, 64895, 103832, 129790, 259580, 519160, 1310879, 2621758, 5243516, 6554395, 10487032, 13108790, 26217580, 52435160]

約数ペア:

[(1, 52435160), (2, 26217580), (4, 13108790), (5, 10487032), (8, 6554395), (10, 5243516), (20, 2621758), (40, 1310879), (101, 519160), (202, 259580), (404, 129790), (505, 103832), (808, 64895), (1010, 51916), (2020, 25958), (4040, 12979)]