47430688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 51635552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 431, 608, 724, 862, 1448, 1724, 2896, 3439, 3448, 5792, 6878, 6896, 8189, 13756, 13792, 16378, 27512, 32756, 55024, 65512, 78011, 110048, 131024, 156022, 262048, 312044, 624088, 1248176, 1482209, 2496352, 2964418, 5928836, 11857672, 23715344, 47430688]

約数ペア:

[(1, 47430688), (2, 23715344), (4, 11857672), (8, 5928836), (16, 2964418), (19, 2496352), (32, 1482209), (38, 1248176), (76, 624088), (152, 312044), (181, 262048), (304, 156022), (362, 131024), (431, 110048), (608, 78011), (724, 65512), (862, 55024), (1448, 32756), (1724, 27512), (2896, 16378), (3439, 13792), (3448, 13756), (5792, 8189), (6878, 6896)]