51506784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 121859136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 881, 928, 1008, 1044, 1218, 1392, 1624, 1762, 1827, 2016, 2088, 2436, 2643, 2784, 3248, 3524, 3654, 4176, 4872, 5286, 6167, 6496, 7048, 7308, 7929, 8352, 9744, 10572, 12334, 14096, 14616, 15858, 18501, 19488, 21144, 24668, 25549, 28192, 29232, 31716, 37002, 42288, 49336, 51098, 55503, 58464, 63432, 74004, 76647, 84576, 98672, 102196, 111006, 126864, 148008, 153294, 178843, 197344, 204392, 222012, 229941, 253728, 296016, 306588, 357686, 408784, 444024, 459882, 536529, 592032, 613176, 715372, 817568, 888048, 919764, 1073058, 1226352, 1430744, 1609587, 1776096, 1839528, 2146116, 2452704, 2861488, 3219174, 3679056, 4292232, 5722976, 6438348, 7358112, 8584464, 12876696, 17168928, 25753392, 51506784]

約数ペア:

[(1, 51506784), (2, 25753392), (3, 17168928), (4, 12876696), (6, 8584464), (7, 7358112), (8, 6438348), (9, 5722976), (12, 4292232), (14, 3679056), (16, 3219174), (18, 2861488), (21, 2452704), (24, 2146116), (28, 1839528), (29, 1776096), (32, 1609587), (36, 1430744), (42, 1226352), (48, 1073058), (56, 919764), (58, 888048), (63, 817568), (72, 715372), (84, 613176), (87, 592032), (96, 536529), (112, 459882), (116, 444024), (126, 408784), (144, 357686), (168, 306588), (174, 296016), (203, 253728), (224, 229941), (232, 222012), (252, 204392), (261, 197344), (288, 178843), (336, 153294), (348, 148008), (406, 126864), (464, 111006), (504, 102196), (522, 98672), (609, 84576), (672, 76647), (696, 74004), (812, 63432), (881, 58464), (928, 55503), (1008, 51098), (1044, 49336), (1218, 42288), (1392, 37002), (1624, 31716), (1762, 29232), (1827, 28192), (2016, 25549), (2088, 24668), (2436, 21144), (2643, 19488), (2784, 18501), (3248, 15858), (3524, 14616), (3654, 14096), (4176, 12334), (4872, 10572), (5286, 9744), (6167, 8352), (6496, 7929), (7048, 7308)]