42904460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 36

約数和(自身を含む): 92659392

約数和(自身を除く): 49754932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 1567, 2738, 3134, 5476, 6268, 6845, 7835, 13690, 15670, 27380, 31340, 57979, 115958, 231916, 289895, 579790, 1159580, 2145223, 4290446, 8580892, 10726115, 21452230, 42904460]

約数ペア:

[(1, 42904460), (2, 21452230), (4, 10726115), (5, 8580892), (10, 4290446), (20, 2145223), (37, 1159580), (74, 579790), (148, 289895), (185, 231916), (370, 115958), (740, 57979), (1369, 31340), (1567, 27380), (2738, 15670), (3134, 13690), (5476, 7835), (6268, 6845)]