55630988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64091}}^1$

素因数の和:64133

約数の個数: 24

約数和(自身を含む): 114852864

約数和(自身を除く): 59221876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 64091, 128182, 256364, 448637, 897274, 1794548, 1986821, 3973642, 7947284, 13907747, 27815494, 55630988]

約数ペア:

[(1, 55630988), (2, 27815494), (4, 13907747), (7, 7947284), (14, 3973642), (28, 1986821), (31, 1794548), (62, 897274), (124, 448637), (217, 256364), (434, 128182), (868, 64091)]