48861388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13679}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 91929600

約数和(自身を除く): 43068212

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 13679, 27358, 54716, 259901, 519802, 642913, 1039604, 1285826, 2571652, 12215347, 24430694, 48861388]

約数ペア:

[(1, 48861388), (2, 24430694), (4, 12215347), (19, 2571652), (38, 1285826), (47, 1039604), (76, 642913), (94, 519802), (188, 259901), (893, 54716), (1786, 27358), (3572, 13679)]