51611648

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 66324352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 79, 88, 116, 128, 158, 176, 232, 256, 316, 319, 352, 464, 512, 632, 638, 704, 869, 928, 1024, 1264, 1276, 1408, 1738, 1856, 2048, 2291, 2528, 2552, 2816, 3476, 3712, 4582, 5056, 5104, 5632, 6952, 7424, 9164, 10112, 10208, 11264, 13904, 14848, 18328, 20224, 20416, 22528, 25201, 27808, 29696, 36656, 40448, 40832, 50402, 55616, 59392, 73312, 80896, 81664, 100804, 111232, 146624, 161792, 163328, 201608, 222464, 293248, 326656, 403216, 444928, 586496, 653312, 806432, 889856, 1172992, 1612864, 1779712, 2345984, 3225728, 4691968, 6451456, 12902912, 25805824, 51611648]

約数ペア:

[(1, 51611648), (2, 25805824), (4, 12902912), (8, 6451456), (11, 4691968), (16, 3225728), (22, 2345984), (29, 1779712), (32, 1612864), (44, 1172992), (58, 889856), (64, 806432), (79, 653312), (88, 586496), (116, 444928), (128, 403216), (158, 326656), (176, 293248), (232, 222464), (256, 201608), (316, 163328), (319, 161792), (352, 146624), (464, 111232), (512, 100804), (632, 81664), (638, 80896), (704, 73312), (869, 59392), (928, 55616), (1024, 50402), (1264, 40832), (1276, 40448), (1408, 36656), (1738, 29696), (1856, 27808), (2048, 25201), (2291, 22528), (2528, 20416), (2552, 20224), (2816, 18328), (3476, 14848), (3712, 13904), (4582, 11264), (5056, 10208), (5104, 10112), (5632, 9164), (6952, 7424)]