40100914

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{17791}}^1$

素因数の和:17830

約数の個数: 24

約数和(自身を含む): 73018368

約数和(自身を除く): 32917454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 17791, 35582, 124537, 249074, 409193, 818386, 871759, 1743518, 2864351, 5728702, 20050457, 40100914]

約数ペア:

[(1, 40100914), (2, 20050457), (7, 5728702), (14, 2864351), (23, 1743518), (46, 871759), (49, 818386), (98, 409193), (161, 249074), (322, 124537), (1127, 35582), (2254, 17791)]