47255968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 96931296

約数和(自身を除く): 49675328

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 563, 688, 976, 1126, 1376, 1952, 2252, 2623, 4504, 5246, 9008, 10492, 18016, 20984, 24209, 34343, 41968, 48418, 68686, 83936, 96836, 137372, 193672, 274744, 387344, 549488, 774688, 1098976, 1476749, 2953498, 5906996, 11813992, 23627984, 47255968]

約数ペア:

[(1, 47255968), (2, 23627984), (4, 11813992), (8, 5906996), (16, 2953498), (32, 1476749), (43, 1098976), (61, 774688), (86, 549488), (122, 387344), (172, 274744), (244, 193672), (344, 137372), (488, 96836), (563, 83936), (688, 68686), (976, 48418), (1126, 41968), (1376, 34343), (1952, 24209), (2252, 20984), (2623, 18016), (4504, 10492), (5246, 9008)]