40746585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 72787968

約数和(自身を除く): 32041383

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 5743, 7095, 17229, 28715, 63173, 86145, 189519, 246949, 315865, 740847, 947595, 1234745, 2716439, 3704235, 8149317, 13582195, 40746585]

約数ペア:

[(1, 40746585), (3, 13582195), (5, 8149317), (11, 3704235), (15, 2716439), (33, 1234745), (43, 947595), (55, 740847), (129, 315865), (165, 246949), (215, 189519), (473, 86145), (645, 63173), (1419, 28715), (2365, 17229), (5743, 7095)]