42696554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18743}}^1$

素因数の和:18829

約数の個数: 16

約数和(自身を含む): 68827968

約数和(自身を除く): 26131414

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 18743, 37486, 318631, 637262, 1255781, 2511562, 21348277, 42696554]

約数ペア:

[(1, 42696554), (2, 21348277), (17, 2511562), (34, 1255781), (67, 637262), (134, 318631), (1139, 37486), (2278, 18743)]