25072070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 47824128

約数和(自身を除く): 22752058

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 1627, 3082, 3254, 7705, 8135, 15410, 16270, 37421, 74842, 109009, 187105, 218018, 374210, 545045, 1090090, 2507207, 5014414, 12536035, 25072070]

約数ペア:

[(1, 25072070), (2, 12536035), (5, 5014414), (10, 2507207), (23, 1090090), (46, 545045), (67, 374210), (115, 218018), (134, 187105), (230, 109009), (335, 74842), (670, 37421), (1541, 16270), (1627, 15410), (3082, 8135), (3254, 7705)]