41521678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 29395442

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 431, 638, 862, 1661, 3322, 4379, 4741, 8758, 9482, 12499, 24998, 48169, 65081, 96338, 130162, 137489, 274978, 715891, 1431782, 1887349, 3774698, 20760839, 41521678]

約数ペア:

[(1, 41521678), (2, 20760839), (11, 3774698), (22, 1887349), (29, 1431782), (58, 715891), (151, 274978), (302, 137489), (319, 130162), (431, 96338), (638, 65081), (862, 48169), (1661, 24998), (3322, 12499), (4379, 9482), (4741, 8758)]