40844734

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18121}}^1$

素因数の和:18160

約数の個数: 24

約数和(自身を含む): 74372688

約数和(自身を除く): 33527954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18121, 36242, 126847, 253694, 416783, 833566, 887929, 1775858, 2917481, 5834962, 20422367, 40844734]

約数ペア:

[(1, 40844734), (2, 20422367), (7, 5834962), (14, 2917481), (23, 1775858), (46, 887929), (49, 833566), (98, 416783), (161, 253694), (322, 126847), (1127, 36242), (2254, 18121)]