42029018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7333

約数の個数: 16

約数和(自身を含む): 65499840

約数和(自身を除く): 23470822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 7219, 14438, 295979, 512549, 591958, 1025098, 21014509, 42029018]

約数ペア:

[(1, 42029018), (2, 21014509), (41, 1025098), (71, 591958), (82, 512549), (142, 295979), (2911, 14438), (5822, 7219)]