42722488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281069}}^1$

素因数の和:281094

約数の個数: 16

約数和(自身を含む): 84321000

約数和(自身を除く): 41598512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281069, 562138, 1124276, 2248552, 5340311, 10680622, 21361244, 42722488]

約数ペア:

[(1, 42722488), (2, 21361244), (4, 10680622), (8, 5340311), (19, 2248552), (38, 1124276), (76, 562138), (152, 281069)]