55156038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1313239}}^1$

素因数の和:1313251

約数の個数: 16

約数和(自身を含む): 126071040

約数和(自身を除く): 70915002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1313239, 2626478, 3939717, 7879434, 9192673, 18385346, 27578019, 55156038]

約数ペア:

[(1, 55156038), (2, 27578019), (3, 18385346), (6, 9192673), (7, 7879434), (14, 3939717), (21, 2626478), (42, 1313239)]