5147252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5497228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 131, 188, 209, 262, 418, 517, 524, 836, 893, 1034, 1441, 1786, 2068, 2489, 2882, 3572, 4978, 5764, 6157, 9823, 9956, 12314, 19646, 24628, 27379, 39292, 54758, 67727, 109516, 116983, 135454, 233966, 270908, 467932, 1286813, 2573626, 5147252]

約数ペア:

[(1, 5147252), (2, 2573626), (4, 1286813), (11, 467932), (19, 270908), (22, 233966), (38, 135454), (44, 116983), (47, 109516), (76, 67727), (94, 54758), (131, 39292), (188, 27379), (209, 24628), (262, 19646), (418, 12314), (517, 9956), (524, 9823), (836, 6157), (893, 5764), (1034, 4978), (1441, 3572), (1786, 2882), (2068, 2489)]