55473152

素因数分解:

$2^{10}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 129697920

約数和(自身を除く): 74224768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 109, 112, 128, 142, 218, 224, 256, 284, 436, 448, 497, 512, 568, 763, 872, 896, 994, 1024, 1136, 1526, 1744, 1792, 1988, 2272, 3052, 3488, 3584, 3976, 4544, 6104, 6976, 7168, 7739, 7952, 9088, 12208, 13952, 15478, 15904, 18176, 24416, 27904, 30956, 31808, 36352, 48832, 54173, 55808, 61912, 63616, 72704, 97664, 108346, 111616, 123824, 127232, 195328, 216692, 247648, 254464, 390656, 433384, 495296, 508928, 781312, 866768, 990592, 1733536, 1981184, 3467072, 3962368, 6934144, 7924736, 13868288, 27736576, 55473152]

約数ペア:

[(1, 55473152), (2, 27736576), (4, 13868288), (7, 7924736), (8, 6934144), (14, 3962368), (16, 3467072), (28, 1981184), (32, 1733536), (56, 990592), (64, 866768), (71, 781312), (109, 508928), (112, 495296), (128, 433384), (142, 390656), (218, 254464), (224, 247648), (256, 216692), (284, 195328), (436, 127232), (448, 123824), (497, 111616), (512, 108346), (568, 97664), (763, 72704), (872, 63616), (896, 61912), (994, 55808), (1024, 54173), (1136, 48832), (1526, 36352), (1744, 31808), (1792, 30956), (1988, 27904), (2272, 24416), (3052, 18176), (3488, 15904), (3584, 15478), (3976, 13952), (4544, 12208), (6104, 9088), (6976, 7952), (7168, 7739)]