40294914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8599}}^1$

素因数の和:8686

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 48869886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 8599, 17198, 25797, 51594, 94589, 189178, 283767, 567534, 610529, 1221058, 1831587, 3663174, 6715819, 13431638, 20147457, 40294914]

約数ペア:

[(1, 40294914), (2, 20147457), (3, 13431638), (6, 6715819), (11, 3663174), (22, 1831587), (33, 1221058), (66, 610529), (71, 567534), (142, 283767), (213, 189178), (426, 94589), (781, 51594), (1562, 25797), (2343, 17198), (4686, 8599)]