55990984

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3533}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 120438720

約数和(自身を除く): 64447736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3533, 3962, 7066, 7924, 14132, 15848, 24731, 28264, 49462, 98924, 197848, 999839, 1999678, 3999356, 6998873, 7998712, 13997746, 27995492, 55990984]

約数ペア:

[(1, 55990984), (2, 27995492), (4, 13997746), (7, 7998712), (8, 6998873), (14, 3999356), (28, 1999678), (56, 999839), (283, 197848), (566, 98924), (1132, 49462), (1981, 28264), (2264, 24731), (3533, 15848), (3962, 14132), (7066, 7924)]