42007392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 139007232

約数和(自身を除く): 96999840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 311, 336, 402, 469, 504, 536, 603, 622, 672, 804, 933, 938, 1008, 1072, 1206, 1244, 1407, 1608, 1866, 1876, 2016, 2144, 2177, 2412, 2488, 2799, 2814, 3216, 3732, 3752, 4221, 4354, 4824, 4976, 5598, 5628, 6432, 6531, 7464, 7504, 8442, 8708, 9648, 9952, 11196, 11256, 13062, 14928, 15008, 16884, 17416, 19296, 19593, 20837, 22392, 22512, 26124, 29856, 33768, 34832, 39186, 41674, 44784, 45024, 52248, 62511, 67536, 69664, 78372, 83348, 89568, 104496, 125022, 135072, 145859, 156744, 166696, 187533, 208992, 250044, 291718, 313488, 333392, 375066, 437577, 500088, 583436, 626976, 666784, 750132, 875154, 1000176, 1166872, 1312731, 1500264, 1750308, 2000352, 2333744, 2625462, 3000528, 3500616, 4667488, 5250924, 6001056, 7001232, 10501848, 14002464, 21003696, 42007392]

約数ペア:

[(1, 42007392), (2, 21003696), (3, 14002464), (4, 10501848), (6, 7001232), (7, 6001056), (8, 5250924), (9, 4667488), (12, 3500616), (14, 3000528), (16, 2625462), (18, 2333744), (21, 2000352), (24, 1750308), (28, 1500264), (32, 1312731), (36, 1166872), (42, 1000176), (48, 875154), (56, 750132), (63, 666784), (67, 626976), (72, 583436), (84, 500088), (96, 437577), (112, 375066), (126, 333392), (134, 313488), (144, 291718), (168, 250044), (201, 208992), (224, 187533), (252, 166696), (268, 156744), (288, 145859), (311, 135072), (336, 125022), (402, 104496), (469, 89568), (504, 83348), (536, 78372), (603, 69664), (622, 67536), (672, 62511), (804, 52248), (933, 45024), (938, 44784), (1008, 41674), (1072, 39186), (1206, 34832), (1244, 33768), (1407, 29856), (1608, 26124), (1866, 22512), (1876, 22392), (2016, 20837), (2144, 19593), (2177, 19296), (2412, 17416), (2488, 16884), (2799, 15008), (2814, 14928), (3216, 13062), (3732, 11256), (3752, 11196), (4221, 9952), (4354, 9648), (4824, 8708), (4976, 8442), (5598, 7504), (5628, 7464), (6432, 6531)]