5001392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 10697232

約数和(自身を除く): 5695840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 181, 314, 362, 628, 724, 1256, 1448, 1727, 1991, 2512, 2896, 3454, 3982, 6908, 7964, 13816, 15928, 27632, 28417, 31856, 56834, 113668, 227336, 312587, 454672, 625174, 1250348, 2500696, 5001392]

約数ペア:

[(1, 5001392), (2, 2500696), (4, 1250348), (8, 625174), (11, 454672), (16, 312587), (22, 227336), (44, 113668), (88, 56834), (157, 31856), (176, 28417), (181, 27632), (314, 15928), (362, 13816), (628, 7964), (724, 6908), (1256, 3982), (1448, 3454), (1727, 2896), (1991, 2512)]