49345920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 183783600

約数和(自身を除く): 134437680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 659, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1318, 1440, 1560, 1664, 1872, 1920, 1977, 2080, 2340, 2496, 2636, 2880, 3120, 3295, 3744, 3954, 4160, 4680, 4992, 5272, 5760, 5931, 6240, 6590, 7488, 7908, 8320, 8567, 9360, 9885, 10544, 11862, 12480, 13180, 14976, 15816, 17134, 18720, 19770, 21088, 23724, 24960, 25701, 26360, 29655, 31632, 34268, 37440, 39540, 42176, 42835, 47448, 51402, 52720, 59310, 63264, 68536, 74880, 77103, 79080, 84352, 85670, 94896, 102804, 105440, 118620, 126528, 128505, 137072, 154206, 158160, 171340, 189792, 205608, 210880, 237240, 253056, 257010, 274144, 308412, 316320, 342680, 379584, 385515, 411216, 421760, 474480, 514020, 548288, 616824, 632640, 685360, 759168, 771030, 822432, 948960, 1028040, 1096576, 1233648, 1265280, 1370720, 1542060, 1644864, 1897920, 2056080, 2467296, 2741440, 3084120, 3289728, 3795840, 4112160, 4934592, 5482880, 6168240, 8224320, 9869184, 12336480, 16448640, 24672960, 49345920]

約数ペア:

[(1, 49345920), (2, 24672960), (3, 16448640), (4, 12336480), (5, 9869184), (6, 8224320), (8, 6168240), (9, 5482880), (10, 4934592), (12, 4112160), (13, 3795840), (15, 3289728), (16, 3084120), (18, 2741440), (20, 2467296), (24, 2056080), (26, 1897920), (30, 1644864), (32, 1542060), (36, 1370720), (39, 1265280), (40, 1233648), (45, 1096576), (48, 1028040), (52, 948960), (60, 822432), (64, 771030), (65, 759168), (72, 685360), (78, 632640), (80, 616824), (90, 548288), (96, 514020), (104, 474480), (117, 421760), (120, 411216), (128, 385515), (130, 379584), (144, 342680), (156, 316320), (160, 308412), (180, 274144), (192, 257010), (195, 253056), (208, 237240), (234, 210880), (240, 205608), (260, 189792), (288, 171340), (312, 158160), (320, 154206), (360, 137072), (384, 128505), (390, 126528), (416, 118620), (468, 105440), (480, 102804), (520, 94896), (576, 85670), (585, 84352), (624, 79080), (640, 77103), (659, 74880), (720, 68536), (780, 63264), (832, 59310), (936, 52720), (960, 51402), (1040, 47448), (1152, 42835), (1170, 42176), (1248, 39540), (1318, 37440), (1440, 34268), (1560, 31632), (1664, 29655), (1872, 26360), (1920, 25701), (1977, 24960), (2080, 23724), (2340, 21088), (2496, 19770), (2636, 18720), (2880, 17134), (3120, 15816), (3295, 14976), (3744, 13180), (3954, 12480), (4160, 11862), (4680, 10544), (4992, 9885), (5272, 9360), (5760, 8567), (5931, 8320), (6240, 7908), (6590, 7488)]