40125954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1451}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 47691006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 838, 1257, 1451, 2514, 2902, 4353, 4609, 8706, 9218, 13827, 15961, 27654, 31922, 47883, 95766, 607969, 1215938, 1823907, 3647814, 6687659, 13375318, 20062977, 40125954]

約数ペア:

[(1, 40125954), (2, 20062977), (3, 13375318), (6, 6687659), (11, 3647814), (22, 1823907), (33, 1215938), (66, 607969), (419, 95766), (838, 47883), (1257, 31922), (1451, 27654), (2514, 15961), (2902, 13827), (4353, 9218), (4609, 8706)]