42509522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52223}}^1$

素因数の和:52273

約数の個数: 16

約数和(自身を含む): 71442432

約数和(自身を除く): 28932910

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 52223, 104446, 574453, 1148906, 1932251, 3864502, 21254761, 42509522]

約数ペア:

[(1, 42509522), (2, 21254761), (11, 3864502), (22, 1932251), (37, 1148906), (74, 574453), (407, 104446), (814, 52223)]