47512872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19997}}^1$

素因数の和:20023

約数の個数: 64

約数和(自身を含む): 143985600

約数和(自身を除く): 96472728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 219967, 239964, 359946, 439934, 479928, 539919, 659901, 719892, 879868, 1079838, 1319802, 1439784, 1759736, 1979703, 2159676, 2639604, 3959406, 4319352, 5279208, 5939109, 7918812, 11878218, 15837624, 23756436, 47512872]

約数ペア:

[(1, 47512872), (2, 23756436), (3, 15837624), (4, 11878218), (6, 7918812), (8, 5939109), (9, 5279208), (11, 4319352), (12, 3959406), (18, 2639604), (22, 2159676), (24, 1979703), (27, 1759736), (33, 1439784), (36, 1319802), (44, 1079838), (54, 879868), (66, 719892), (72, 659901), (88, 539919), (99, 479928), (108, 439934), (132, 359946), (198, 239964), (216, 219967), (264, 179973), (297, 159976), (396, 119982), (594, 79988), (792, 59991), (1188, 39994), (2376, 19997)]