51115438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 87181920

約数和(自身を除く): 36066482

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 929, 1342, 1858, 2501, 5002, 10219, 20438, 27511, 38089, 55022, 56669, 76178, 113338, 418979, 623359, 837958, 1246718, 2323429, 4646858, 25557719, 51115438]

約数ペア:

[(1, 51115438), (2, 25557719), (11, 4646858), (22, 2323429), (41, 1246718), (61, 837958), (82, 623359), (122, 418979), (451, 113338), (671, 76178), (902, 56669), (929, 55022), (1342, 38089), (1858, 27511), (2501, 20438), (5002, 10219)]