52988618

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 81058560

約数和(自身を除く): 28069942

約数列:

[1, 2, 79, 151, 158, 302, 2221, 4442, 11929, 23858, 175459, 335371, 350918, 670742, 26494309, 52988618]

約数ペア:

[(1, 52988618), (2, 26494309), (79, 670742), (151, 350918), (158, 335371), (302, 175459), (2221, 23858), (4442, 11929)]