42801408

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 108

約数和(自身を含む): 132992860

約数和(自身を除く): 90191452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1429, 1664, 1872, 2304, 2496, 2858, 3328, 3744, 4287, 4992, 5716, 7488, 8574, 9984, 11432, 12861, 14976, 17148, 18577, 22864, 25722, 29952, 34296, 37154, 45728, 51444, 55731, 68592, 74308, 91456, 102888, 111462, 137184, 148616, 167193, 182912, 205776, 222924, 274368, 297232, 334386, 365824, 411552, 445848, 548736, 594464, 668772, 823104, 891696, 1097472, 1188928, 1337544, 1646208, 1783392, 2377856, 2675088, 3292416, 3566784, 4755712, 5350176, 7133568, 10700352, 14267136, 21400704, 42801408]

約数ペア:

[(1, 42801408), (2, 21400704), (3, 14267136), (4, 10700352), (6, 7133568), (8, 5350176), (9, 4755712), (12, 3566784), (13, 3292416), (16, 2675088), (18, 2377856), (24, 1783392), (26, 1646208), (32, 1337544), (36, 1188928), (39, 1097472), (48, 891696), (52, 823104), (64, 668772), (72, 594464), (78, 548736), (96, 445848), (104, 411552), (117, 365824), (128, 334386), (144, 297232), (156, 274368), (192, 222924), (208, 205776), (234, 182912), (256, 167193), (288, 148616), (312, 137184), (384, 111462), (416, 102888), (468, 91456), (576, 74308), (624, 68592), (768, 55731), (832, 51444), (936, 45728), (1152, 37154), (1248, 34296), (1429, 29952), (1664, 25722), (1872, 22864), (2304, 18577), (2496, 17148), (2858, 14976), (3328, 12861), (3744, 11432), (4287, 9984), (4992, 8574), (5716, 7488)]