50439168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 132

約数和(自身を含む): 157217788

約数和(自身を除く): 106778620

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, 421, 468, 512, 576, 624, 768, 832, 842, 936, 1024, 1152, 1248, 1263, 1536, 1664, 1684, 1872, 2304, 2496, 2526, 3072, 3328, 3368, 3744, 3789, 4608, 4992, 5052, 5473, 6656, 6736, 7488, 7578, 9216, 9984, 10104, 10946, 13312, 13472, 14976, 15156, 16419, 19968, 20208, 21892, 26944, 29952, 30312, 32838, 39936, 40416, 43784, 49257, 53888, 59904, 60624, 65676, 80832, 87568, 98514, 107776, 119808, 121248, 131352, 161664, 175136, 197028, 215552, 242496, 262704, 323328, 350272, 394056, 431104, 484992, 525408, 646656, 700544, 788112, 969984, 1050816, 1293312, 1401088, 1576224, 1939968, 2101632, 2802176, 3152448, 3879936, 4203264, 5604352, 6304896, 8406528, 12609792, 16813056, 25219584, 50439168]

約数ペア:

[(1, 50439168), (2, 25219584), (3, 16813056), (4, 12609792), (6, 8406528), (8, 6304896), (9, 5604352), (12, 4203264), (13, 3879936), (16, 3152448), (18, 2802176), (24, 2101632), (26, 1939968), (32, 1576224), (36, 1401088), (39, 1293312), (48, 1050816), (52, 969984), (64, 788112), (72, 700544), (78, 646656), (96, 525408), (104, 484992), (117, 431104), (128, 394056), (144, 350272), (156, 323328), (192, 262704), (208, 242496), (234, 215552), (256, 197028), (288, 175136), (312, 161664), (384, 131352), (416, 121248), (421, 119808), (468, 107776), (512, 98514), (576, 87568), (624, 80832), (768, 65676), (832, 60624), (842, 59904), (936, 53888), (1024, 49257), (1152, 43784), (1248, 40416), (1263, 39936), (1536, 32838), (1664, 30312), (1684, 29952), (1872, 26944), (2304, 21892), (2496, 20208), (2526, 19968), (3072, 16419), (3328, 15156), (3368, 14976), (3744, 13472), (3789, 13312), (4608, 10946), (4992, 10104), (5052, 9984), (5473, 9216), (6656, 7578), (6736, 7488)]