53946368

素因数分解:

$2^{11}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 73424512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 71, 106, 112, 128, 142, 212, 224, 256, 284, 371, 424, 448, 497, 512, 568, 742, 848, 896, 994, 1024, 1136, 1484, 1696, 1792, 1988, 2048, 2272, 2968, 3392, 3584, 3763, 3976, 4544, 5936, 6784, 7168, 7526, 7952, 9088, 11872, 13568, 14336, 15052, 15904, 18176, 23744, 26341, 27136, 30104, 31808, 36352, 47488, 52682, 54272, 60208, 63616, 72704, 94976, 105364, 108544, 120416, 127232, 145408, 189952, 210728, 240832, 254464, 379904, 421456, 481664, 508928, 759808, 842912, 963328, 1017856, 1685824, 1926656, 3371648, 3853312, 6743296, 7706624, 13486592, 26973184, 53946368]

約数ペア:

[(1, 53946368), (2, 26973184), (4, 13486592), (7, 7706624), (8, 6743296), (14, 3853312), (16, 3371648), (28, 1926656), (32, 1685824), (53, 1017856), (56, 963328), (64, 842912), (71, 759808), (106, 508928), (112, 481664), (128, 421456), (142, 379904), (212, 254464), (224, 240832), (256, 210728), (284, 189952), (371, 145408), (424, 127232), (448, 120416), (497, 108544), (512, 105364), (568, 94976), (742, 72704), (848, 63616), (896, 60208), (994, 54272), (1024, 52682), (1136, 47488), (1484, 36352), (1696, 31808), (1792, 30104), (1988, 27136), (2048, 26341), (2272, 23744), (2968, 18176), (3392, 15904), (3584, 15052), (3763, 14336), (3976, 13568), (4544, 11872), (5936, 9088), (6784, 7952), (7168, 7526)]