42125012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 75398400

約数和(自身を除く): 33273388

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 1223, 2446, 4892, 8611, 17222, 34444, 96617, 133307, 193234, 266614, 386468, 533228, 10531253, 21062506, 42125012]

約数ペア:

[(1, 42125012), (2, 21062506), (4, 10531253), (79, 533228), (109, 386468), (158, 266614), (218, 193234), (316, 133307), (436, 96617), (1223, 34444), (2446, 17222), (4892, 8611)]