47727198

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21609

約数の個数: 32

約数和(自身を含む): 108652320

約数和(自身を除く): 60925122

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 21557, 43114, 64671, 129342, 194013, 388026, 582039, 883837, 1164078, 1767674, 2651511, 5303022, 7954533, 15909066, 23863599, 47727198]

約数ペア:

[(1, 47727198), (2, 23863599), (3, 15909066), (6, 7954533), (9, 5303022), (18, 2651511), (27, 1767674), (41, 1164078), (54, 883837), (82, 582039), (123, 388026), (246, 194013), (369, 129342), (738, 64671), (1107, 43114), (2214, 21557)]