42445436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12211}}^1$

素因数の和:12305

約数の個数: 24

約数和(自身を含む): 82064640

約数和(自身を除く): 39619204

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 12211, 24422, 48844, 134321, 268642, 537284, 964669, 1929338, 3858676, 10611359, 21222718, 42445436]

約数ペア:

[(1, 42445436), (2, 21222718), (4, 10611359), (11, 3858676), (22, 1929338), (44, 964669), (79, 537284), (158, 268642), (316, 134321), (869, 48844), (1738, 24422), (3476, 12211)]