51229038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1219739}}^1$

素因数の和:1219751

約数の個数: 16

約数和(自身を含む): 117095040

約数和(自身を除く): 65866002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1219739, 2439478, 3659217, 7318434, 8538173, 17076346, 25614519, 51229038]

約数ペア:

[(1, 51229038), (2, 25614519), (3, 17076346), (6, 8538173), (7, 7318434), (14, 3659217), (21, 2439478), (42, 1219739)]