51331392

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 174345600

約数和(自身を除く): 123014208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 439, 448, 464, 504, 522, 576, 609, 672, 696, 812, 878, 928, 1008, 1044, 1218, 1317, 1344, 1392, 1624, 1756, 1827, 1856, 2016, 2088, 2436, 2634, 2784, 3073, 3248, 3512, 3654, 3951, 4032, 4176, 4872, 5268, 5568, 6146, 6496, 7024, 7308, 7902, 8352, 9219, 9744, 10536, 12292, 12731, 12992, 14048, 14616, 15804, 16704, 18438, 19488, 21072, 24584, 25462, 27657, 28096, 29232, 31608, 36876, 38193, 38976, 42144, 49168, 50924, 55314, 58464, 63216, 73752, 76386, 84288, 89117, 98336, 101848, 110628, 114579, 116928, 126432, 147504, 152772, 178234, 196672, 203696, 221256, 229158, 252864, 267351, 295008, 305544, 356468, 407392, 442512, 458316, 534702, 590016, 611088, 712936, 802053, 814784, 885024, 916632, 1069404, 1222176, 1425872, 1604106, 1770048, 1833264, 2138808, 2444352, 2851744, 3208212, 3666528, 4277616, 5703488, 6416424, 7333056, 8555232, 12832848, 17110464, 25665696, 51331392]

約数ペア:

[(1, 51331392), (2, 25665696), (3, 17110464), (4, 12832848), (6, 8555232), (7, 7333056), (8, 6416424), (9, 5703488), (12, 4277616), (14, 3666528), (16, 3208212), (18, 2851744), (21, 2444352), (24, 2138808), (28, 1833264), (29, 1770048), (32, 1604106), (36, 1425872), (42, 1222176), (48, 1069404), (56, 916632), (58, 885024), (63, 814784), (64, 802053), (72, 712936), (84, 611088), (87, 590016), (96, 534702), (112, 458316), (116, 442512), (126, 407392), (144, 356468), (168, 305544), (174, 295008), (192, 267351), (203, 252864), (224, 229158), (232, 221256), (252, 203696), (261, 196672), (288, 178234), (336, 152772), (348, 147504), (406, 126432), (439, 116928), (448, 114579), (464, 110628), (504, 101848), (522, 98336), (576, 89117), (609, 84288), (672, 76386), (696, 73752), (812, 63216), (878, 58464), (928, 55314), (1008, 50924), (1044, 49168), (1218, 42144), (1317, 38976), (1344, 38193), (1392, 36876), (1624, 31608), (1756, 29232), (1827, 28096), (1856, 27657), (2016, 25462), (2088, 24584), (2436, 21072), (2634, 19488), (2784, 18438), (3073, 16704), (3248, 15804), (3512, 14616), (3654, 14048), (3951, 12992), (4032, 12731), (4176, 12292), (4872, 10536), (5268, 9744), (5568, 9219), (6146, 8352), (6496, 7902), (7024, 7308)]