51402378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{372481}}^1$

素因数の和:372509

約数の個数: 16

約数和(自身を含む): 107274816

約数和(自身を除く): 55872438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 372481, 744962, 1117443, 2234886, 8567063, 17134126, 25701189, 51402378]

約数ペア:

[(1, 51402378), (2, 25701189), (3, 17134126), (6, 8567063), (23, 2234886), (46, 1117443), (69, 744962), (138, 372481)]