40700715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 71801856

約数和(自身を除く): 31101141

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 2543, 3201, 5335, 7629, 12715, 16005, 27973, 38145, 83919, 139865, 246671, 419595, 740013, 1233355, 2713381, 3700065, 8140143, 13566905, 40700715]

約数ペア:

[(1, 40700715), (3, 13566905), (5, 8140143), (11, 3700065), (15, 2713381), (33, 1233355), (55, 740013), (97, 419595), (165, 246671), (291, 139865), (485, 83919), (1067, 38145), (1455, 27973), (2543, 16005), (3201, 12715), (5335, 7629)]