51273072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 152159904

約数和(自身を除く): 100886832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 113, 137, 138, 144, 184, 207, 226, 274, 276, 339, 368, 411, 414, 452, 548, 552, 678, 822, 828, 904, 1017, 1096, 1104, 1233, 1356, 1644, 1656, 1808, 2034, 2192, 2466, 2599, 2712, 3151, 3288, 3312, 4068, 4932, 5198, 5424, 6302, 6576, 7797, 8136, 9453, 9864, 10396, 12604, 15481, 15594, 16272, 18906, 19728, 20792, 23391, 25208, 28359, 30962, 31188, 37812, 41584, 46443, 46782, 50416, 56718, 61924, 62376, 75624, 92886, 93564, 113436, 123848, 124752, 139329, 151248, 185772, 187128, 226872, 247696, 278658, 356063, 371544, 374256, 453744, 557316, 712126, 743088, 1068189, 1114632, 1424252, 2136378, 2229264, 2848504, 3204567, 4272756, 5697008, 6409134, 8545512, 12818268, 17091024, 25636536, 51273072]

約数ペア:

[(1, 51273072), (2, 25636536), (3, 17091024), (4, 12818268), (6, 8545512), (8, 6409134), (9, 5697008), (12, 4272756), (16, 3204567), (18, 2848504), (23, 2229264), (24, 2136378), (36, 1424252), (46, 1114632), (48, 1068189), (69, 743088), (72, 712126), (92, 557316), (113, 453744), (137, 374256), (138, 371544), (144, 356063), (184, 278658), (207, 247696), (226, 226872), (274, 187128), (276, 185772), (339, 151248), (368, 139329), (411, 124752), (414, 123848), (452, 113436), (548, 93564), (552, 92886), (678, 75624), (822, 62376), (828, 61924), (904, 56718), (1017, 50416), (1096, 46782), (1104, 46443), (1233, 41584), (1356, 37812), (1644, 31188), (1656, 30962), (1808, 28359), (2034, 25208), (2192, 23391), (2466, 20792), (2599, 19728), (2712, 18906), (3151, 16272), (3288, 15594), (3312, 15481), (4068, 12604), (4932, 10396), (5198, 9864), (5424, 9453), (6302, 8136), (6576, 7797)]