42259841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4520

約数の個数: 16

約数和(自身を含む): 49319424

約数和(自身を除く): 7059583

約数列:

[1, 13, 17, 43, 221, 559, 731, 4447, 9503, 57811, 75599, 191221, 982787, 2485873, 3250757, 42259841]

約数ペア:

[(1, 42259841), (13, 3250757), (17, 2485873), (43, 982787), (221, 191221), (559, 75599), (731, 57811), (4447, 9503)]