51584256

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 161884800

約数和(自身を除く): 110300544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 439, 459, 544, 576, 612, 768, 816, 864, 878, 918, 1088, 1152, 1224, 1317, 1632, 1728, 1756, 1836, 2176, 2304, 2448, 2634, 3264, 3456, 3512, 3672, 3951, 4352, 4896, 5268, 6528, 6912, 7024, 7344, 7463, 7902, 9792, 10536, 11853, 13056, 14048, 14688, 14926, 15804, 19584, 21072, 22389, 23706, 28096, 29376, 29852, 31608, 39168, 42144, 44778, 47412, 56192, 58752, 59704, 63216, 67167, 84288, 89556, 94824, 112384, 117504, 119408, 126432, 134334, 168576, 179112, 189648, 201501, 238816, 252864, 268668, 337152, 358224, 379296, 403002, 477632, 505728, 537336, 716448, 758592, 806004, 955264, 1011456, 1074672, 1432896, 1517184, 1612008, 1910528, 2149344, 2865792, 3034368, 3224016, 4298688, 5731584, 6448032, 8597376, 12896064, 17194752, 25792128, 51584256]

約数ペア:

[(1, 51584256), (2, 25792128), (3, 17194752), (4, 12896064), (6, 8597376), (8, 6448032), (9, 5731584), (12, 4298688), (16, 3224016), (17, 3034368), (18, 2865792), (24, 2149344), (27, 1910528), (32, 1612008), (34, 1517184), (36, 1432896), (48, 1074672), (51, 1011456), (54, 955264), (64, 806004), (68, 758592), (72, 716448), (96, 537336), (102, 505728), (108, 477632), (128, 403002), (136, 379296), (144, 358224), (153, 337152), (192, 268668), (204, 252864), (216, 238816), (256, 201501), (272, 189648), (288, 179112), (306, 168576), (384, 134334), (408, 126432), (432, 119408), (439, 117504), (459, 112384), (544, 94824), (576, 89556), (612, 84288), (768, 67167), (816, 63216), (864, 59704), (878, 58752), (918, 56192), (1088, 47412), (1152, 44778), (1224, 42144), (1317, 39168), (1632, 31608), (1728, 29852), (1756, 29376), (1836, 28096), (2176, 23706), (2304, 22389), (2448, 21072), (2634, 19584), (3264, 15804), (3456, 14926), (3512, 14688), (3672, 14048), (3951, 13056), (4352, 11853), (4896, 10536), (5268, 9792), (6528, 7902), (6912, 7463), (7024, 7344)]