42544330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63499}}^1$

素因数の和:63573

約数の個数: 16

約数和(自身を含む): 77724000

約数和(自身を除く): 35179670

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63499, 126998, 317495, 634990, 4254433, 8508866, 21272165, 42544330]

約数ペア:

[(1, 42544330), (2, 21272165), (5, 8508866), (10, 4254433), (67, 634990), (134, 317495), (335, 126998), (670, 63499)]