55364288

素因数分解:

$2^6\times 7^1\times {\mathrm{123581}}^1$

素因数の和:123600

約数の個数: 28

約数和(自身を含む): 125559312

約数和(自身を除く): 70195024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123581, 247162, 494324, 865067, 988648, 1730134, 1977296, 3460268, 3954592, 6920536, 7909184, 13841072, 27682144, 55364288]

約数ペア:

[(1, 55364288), (2, 27682144), (4, 13841072), (7, 7909184), (8, 6920536), (14, 3954592), (16, 3460268), (28, 1977296), (32, 1730134), (56, 988648), (64, 865067), (112, 494324), (224, 247162), (448, 123581)]