40081112

素因数分解:

$2^3\times {\mathrm{937}}^1\times {\mathrm{5347}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 75246360

約数和(自身を除く): 35165248

約数列:

[1, 2, 4, 8, 937, 1874, 3748, 5347, 7496, 10694, 21388, 42776, 5010139, 10020278, 20040556, 40081112]

約数ペア:

[(1, 40081112), (2, 20040556), (4, 10020278), (8, 5010139), (937, 42776), (1874, 21388), (3748, 10694), (5347, 7496)]