51840672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41565

約数の個数: 48

約数和(自身を含む): 146553120

約数和(自身を除く): 94712448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41539, 83078, 124617, 166156, 249234, 332312, 498468, 540007, 664624, 996936, 1080014, 1329248, 1620021, 1993872, 2160028, 3240042, 3987744, 4320056, 6480084, 8640112, 12960168, 17280224, 25920336, 51840672]

約数ペア:

[(1, 51840672), (2, 25920336), (3, 17280224), (4, 12960168), (6, 8640112), (8, 6480084), (12, 4320056), (13, 3987744), (16, 3240042), (24, 2160028), (26, 1993872), (32, 1620021), (39, 1329248), (48, 1080014), (52, 996936), (78, 664624), (96, 540007), (104, 498468), (156, 332312), (208, 249234), (312, 166156), (416, 124617), (624, 83078), (1248, 41539)]