40427970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122509}}^1$

素因数の和:122530

約数の個数: 32

約数和(自身を含む): 105848640

約数和(自身を除く): 65420670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 122509, 245018, 367527, 612545, 735054, 1225090, 1347599, 1837635, 2695198, 3675270, 4042797, 6737995, 8085594, 13475990, 20213985, 40427970]

約数ペア:

[(1, 40427970), (2, 20213985), (3, 13475990), (5, 8085594), (6, 6737995), (10, 4042797), (11, 3675270), (15, 2695198), (22, 1837635), (30, 1347599), (33, 1225090), (55, 735054), (66, 612545), (110, 367527), (165, 245018), (330, 122509)]