51310272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 149039072

約数和(自身を除く): 97728800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 337, 366, 416, 488, 624, 674, 732, 793, 832, 976, 1011, 1248, 1348, 1464, 1586, 1952, 2022, 2379, 2496, 2696, 2928, 3172, 3904, 4044, 4381, 4758, 5392, 5856, 6344, 8088, 8762, 9516, 10784, 11712, 12688, 13143, 16176, 17524, 19032, 20557, 21568, 25376, 26286, 32352, 35048, 38064, 41114, 50752, 52572, 61671, 64704, 70096, 76128, 82228, 105144, 123342, 140192, 152256, 164456, 210288, 246684, 267241, 280384, 328912, 420576, 493368, 534482, 657824, 801723, 841152, 986736, 1068964, 1315648, 1603446, 1973472, 2137928, 3206892, 3946944, 4275856, 6413784, 8551712, 12827568, 17103424, 25655136, 51310272]

約数ペア:

[(1, 51310272), (2, 25655136), (3, 17103424), (4, 12827568), (6, 8551712), (8, 6413784), (12, 4275856), (13, 3946944), (16, 3206892), (24, 2137928), (26, 1973472), (32, 1603446), (39, 1315648), (48, 1068964), (52, 986736), (61, 841152), (64, 801723), (78, 657824), (96, 534482), (104, 493368), (122, 420576), (156, 328912), (183, 280384), (192, 267241), (208, 246684), (244, 210288), (312, 164456), (337, 152256), (366, 140192), (416, 123342), (488, 105144), (624, 82228), (674, 76128), (732, 70096), (793, 64704), (832, 61671), (976, 52572), (1011, 50752), (1248, 41114), (1348, 38064), (1464, 35048), (1586, 32352), (1952, 26286), (2022, 25376), (2379, 21568), (2496, 20557), (2696, 19032), (2928, 17524), (3172, 16176), (3904, 13143), (4044, 12688), (4381, 11712), (4758, 10784), (5392, 9516), (5856, 8762), (6344, 8088)]