51327744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 151435872

約数和(自身を除く): 100108128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 97, 104, 106, 128, 156, 159, 192, 194, 208, 212, 256, 291, 312, 318, 384, 388, 416, 424, 582, 624, 636, 689, 768, 776, 832, 848, 1164, 1248, 1261, 1272, 1378, 1552, 1664, 1696, 2067, 2328, 2496, 2522, 2544, 2756, 3104, 3328, 3392, 3783, 4134, 4656, 4992, 5044, 5088, 5141, 5512, 6208, 6784, 7566, 8268, 9312, 9984, 10088, 10176, 10282, 11024, 12416, 13568, 15132, 15423, 16536, 18624, 20176, 20352, 20564, 22048, 24832, 30264, 30846, 33072, 37248, 40352, 40704, 41128, 44096, 60528, 61692, 66144, 66833, 74496, 80704, 82256, 88192, 121056, 123384, 132288, 133666, 161408, 164512, 176384, 200499, 242112, 246768, 264576, 267332, 322816, 329024, 400998, 484224, 493536, 529152, 534664, 658048, 801996, 968448, 987072, 1069328, 1316096, 1603992, 1974144, 2138656, 3207984, 3948288, 4277312, 6415968, 8554624, 12831936, 17109248, 25663872, 51327744]

約数ペア:

[(1, 51327744), (2, 25663872), (3, 17109248), (4, 12831936), (6, 8554624), (8, 6415968), (12, 4277312), (13, 3948288), (16, 3207984), (24, 2138656), (26, 1974144), (32, 1603992), (39, 1316096), (48, 1069328), (52, 987072), (53, 968448), (64, 801996), (78, 658048), (96, 534664), (97, 529152), (104, 493536), (106, 484224), (128, 400998), (156, 329024), (159, 322816), (192, 267332), (194, 264576), (208, 246768), (212, 242112), (256, 200499), (291, 176384), (312, 164512), (318, 161408), (384, 133666), (388, 132288), (416, 123384), (424, 121056), (582, 88192), (624, 82256), (636, 80704), (689, 74496), (768, 66833), (776, 66144), (832, 61692), (848, 60528), (1164, 44096), (1248, 41128), (1261, 40704), (1272, 40352), (1378, 37248), (1552, 33072), (1664, 30846), (1696, 30264), (2067, 24832), (2328, 22048), (2496, 20564), (2522, 20352), (2544, 20176), (2756, 18624), (3104, 16536), (3328, 15423), (3392, 15132), (3783, 13568), (4134, 12416), (4656, 11024), (4992, 10282), (5044, 10176), (5088, 10088), (5141, 9984), (5512, 9312), (6208, 8268), (6784, 7566)]