49388746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 82817280

約数和(自身を除く): 33428534

約数列:

[1, 2, 11, 22, 79, 157, 158, 181, 314, 362, 869, 1727, 1738, 1991, 3454, 3982, 12403, 14299, 24806, 28417, 28598, 56834, 136433, 157289, 272866, 312587, 314578, 625174, 2244943, 4489886, 24694373, 49388746]

約数ペア:

[(1, 49388746), (2, 24694373), (11, 4489886), (22, 2244943), (79, 625174), (157, 314578), (158, 312587), (181, 272866), (314, 157289), (362, 136433), (869, 56834), (1727, 28598), (1738, 28417), (1991, 24806), (3454, 14299), (3982, 12403)]