55681344

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 140

約数和(自身を含む): 172602144

約数和(自身を除く): 116920800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 467, 552, 576, 621, 648, 736, 828, 864, 934, 1104, 1242, 1296, 1401, 1472, 1656, 1728, 1863, 1868, 2208, 2484, 2592, 2802, 3312, 3726, 3736, 4203, 4416, 4968, 5184, 5604, 6624, 7452, 7472, 8406, 9936, 10741, 11208, 12609, 13248, 14904, 14944, 16812, 19872, 21482, 22416, 25218, 29808, 29888, 32223, 33624, 37827, 39744, 42964, 44832, 50436, 59616, 64446, 67248, 75654, 85928, 89664, 96669, 100872, 119232, 128892, 134496, 151308, 171856, 193338, 201744, 257784, 268992, 290007, 302616, 343712, 386676, 403488, 515568, 580014, 605232, 687424, 773352, 806976, 870021, 1031136, 1160028, 1210464, 1546704, 1740042, 2062272, 2320056, 2420928, 3093408, 3480084, 4640112, 6186816, 6960168, 9280224, 13920336, 18560448, 27840672, 55681344]

約数ペア:

[(1, 55681344), (2, 27840672), (3, 18560448), (4, 13920336), (6, 9280224), (8, 6960168), (9, 6186816), (12, 4640112), (16, 3480084), (18, 3093408), (23, 2420928), (24, 2320056), (27, 2062272), (32, 1740042), (36, 1546704), (46, 1210464), (48, 1160028), (54, 1031136), (64, 870021), (69, 806976), (72, 773352), (81, 687424), (92, 605232), (96, 580014), (108, 515568), (138, 403488), (144, 386676), (162, 343712), (184, 302616), (192, 290007), (207, 268992), (216, 257784), (276, 201744), (288, 193338), (324, 171856), (368, 151308), (414, 134496), (432, 128892), (467, 119232), (552, 100872), (576, 96669), (621, 89664), (648, 85928), (736, 75654), (828, 67248), (864, 64446), (934, 59616), (1104, 50436), (1242, 44832), (1296, 42964), (1401, 39744), (1472, 37827), (1656, 33624), (1728, 32223), (1863, 29888), (1868, 29808), (2208, 25218), (2484, 22416), (2592, 21482), (2802, 19872), (3312, 16812), (3726, 14944), (3736, 14904), (4203, 13248), (4416, 12609), (4968, 11208), (5184, 10741), (5604, 9936), (6624, 8406), (7452, 7472)]