42271966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 72835200

約数和(自身を除く): 30563234

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 1123, 1298, 1711, 2246, 3422, 12353, 18821, 24706, 32567, 37642, 65134, 66257, 132514, 358237, 716474, 728827, 1457654, 1921453, 3842906, 21135983, 42271966]

約数ペア:

[(1, 42271966), (2, 21135983), (11, 3842906), (22, 1921453), (29, 1457654), (58, 728827), (59, 716474), (118, 358237), (319, 132514), (638, 66257), (649, 65134), (1123, 37642), (1298, 32567), (1711, 24706), (2246, 18821), (3422, 12353)]