42919538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5881}}^1$

素因数の和:6013

約数の個数: 16

約数和(自身を含む): 66701880

約数和(自身を除く): 23782342

約数列:

[1, 2, 41, 82, 89, 178, 3649, 5881, 7298, 11762, 241121, 482242, 523409, 1046818, 21459769, 42919538]

約数ペア:

[(1, 42919538), (2, 21459769), (41, 1046818), (82, 523409), (89, 482242), (178, 241121), (3649, 11762), (5881, 7298)]