42651648

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 156

約数和(自身を含む): 134168580

約数和(自身を除く): 91516932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 156, 178, 192, 208, 234, 256, 267, 288, 312, 356, 384, 416, 468, 512, 534, 576, 624, 712, 768, 801, 832, 936, 1024, 1068, 1152, 1157, 1248, 1424, 1536, 1602, 1664, 1872, 2048, 2136, 2304, 2314, 2496, 2848, 3072, 3204, 3328, 3471, 3744, 4096, 4272, 4608, 4628, 4992, 5696, 6144, 6408, 6656, 6942, 7488, 8544, 9216, 9256, 9984, 10413, 11392, 12288, 12816, 13312, 13884, 14976, 17088, 18432, 18512, 19968, 20826, 22784, 25632, 26624, 27768, 29952, 34176, 36864, 37024, 39936, 41652, 45568, 51264, 53248, 55536, 59904, 68352, 74048, 79872, 83304, 91136, 102528, 111072, 119808, 136704, 148096, 159744, 166608, 182272, 205056, 222144, 239616, 273408, 296192, 333216, 364544, 410112, 444288, 479232, 546816, 592384, 666432, 820224, 888576, 1093632, 1184768, 1332864, 1640448, 1777152, 2369536, 2665728, 3280896, 3554304, 4739072, 5331456, 7108608, 10662912, 14217216, 21325824, 42651648]

約数ペア:

[(1, 42651648), (2, 21325824), (3, 14217216), (4, 10662912), (6, 7108608), (8, 5331456), (9, 4739072), (12, 3554304), (13, 3280896), (16, 2665728), (18, 2369536), (24, 1777152), (26, 1640448), (32, 1332864), (36, 1184768), (39, 1093632), (48, 888576), (52, 820224), (64, 666432), (72, 592384), (78, 546816), (89, 479232), (96, 444288), (104, 410112), (117, 364544), (128, 333216), (144, 296192), (156, 273408), (178, 239616), (192, 222144), (208, 205056), (234, 182272), (256, 166608), (267, 159744), (288, 148096), (312, 136704), (356, 119808), (384, 111072), (416, 102528), (468, 91136), (512, 83304), (534, 79872), (576, 74048), (624, 68352), (712, 59904), (768, 55536), (801, 53248), (832, 51264), (936, 45568), (1024, 41652), (1068, 39936), (1152, 37024), (1157, 36864), (1248, 34176), (1424, 29952), (1536, 27768), (1602, 26624), (1664, 25632), (1872, 22784), (2048, 20826), (2136, 19968), (2304, 18512), (2314, 18432), (2496, 17088), (2848, 14976), (3072, 13884), (3204, 13312), (3328, 12816), (3471, 12288), (3744, 11392), (4096, 10413), (4272, 9984), (4608, 9256), (4628, 9216), (4992, 8544), (5696, 7488), (6144, 6942), (6408, 6656)]