38873210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54751}}^1$

素因数の和:54829

約数の個数: 16

約数和(自身を含む): 70958592

約数和(自身を除く): 32085382

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54751, 109502, 273755, 547510, 3887321, 7774642, 19436605, 38873210]

約数ペア:

[(1, 38873210), (2, 19436605), (5, 7774642), (10, 3887321), (71, 547510), (142, 273755), (355, 109502), (710, 54751)]