54393344

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 63456256

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 149, 184, 248, 256, 298, 368, 496, 512, 596, 713, 736, 992, 1192, 1426, 1472, 1984, 2384, 2852, 2944, 3427, 3968, 4619, 4768, 5704, 5888, 6854, 7936, 9238, 9536, 11408, 11776, 13708, 15872, 18476, 19072, 22816, 27416, 36952, 38144, 45632, 54832, 73904, 76288, 91264, 106237, 109664, 147808, 182528, 212474, 219328, 295616, 365056, 424948, 438656, 591232, 849896, 877312, 1182464, 1699792, 1754624, 2364928, 3399584, 6799168, 13598336, 27196672, 54393344]

約数ペア:

[(1, 54393344), (2, 27196672), (4, 13598336), (8, 6799168), (16, 3399584), (23, 2364928), (31, 1754624), (32, 1699792), (46, 1182464), (62, 877312), (64, 849896), (92, 591232), (124, 438656), (128, 424948), (149, 365056), (184, 295616), (248, 219328), (256, 212474), (298, 182528), (368, 147808), (496, 109664), (512, 106237), (596, 91264), (713, 76288), (736, 73904), (992, 54832), (1192, 45632), (1426, 38144), (1472, 36952), (1984, 27416), (2384, 22816), (2852, 19072), (2944, 18476), (3427, 15872), (3968, 13708), (4619, 11776), (4768, 11408), (5704, 9536), (5888, 9238), (6854, 7936)]