54905456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{64747}}^1$

素因数の和:64808

約数の個数: 20

約数和(自身を含む): 108388152

約数和(自身を除く): 53482696

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 64747, 129494, 258988, 517976, 1035952, 3431591, 6863182, 13726364, 27452728, 54905456]

約数ペア:

[(1, 54905456), (2, 27452728), (4, 13726364), (8, 6863182), (16, 3431591), (53, 1035952), (106, 517976), (212, 258988), (424, 129494), (848, 64747)]