40008156

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31159}}^1$

素因数の和:31273

約数の個数: 24

約数和(自身を含む): 94227840

約数和(自身を除く): 54219684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 31159, 62318, 93477, 124636, 186954, 373908, 3334013, 6668026, 10002039, 13336052, 20004078, 40008156]

約数ペア:

[(1, 40008156), (2, 20004078), (3, 13336052), (4, 10002039), (6, 6668026), (12, 3334013), (107, 373908), (214, 186954), (321, 124636), (428, 93477), (642, 62318), (1284, 31159)]