54920704

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1686

約数の個数: 40

約数和(自身を含む): 111441528

約数和(自身を除く): 56520824

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1601, 2144, 3202, 4288, 6404, 8576, 12808, 17152, 25616, 34304, 51232, 102464, 107267, 204928, 214534, 409856, 429068, 819712, 858136, 1716272, 3432544, 6865088, 13730176, 27460352, 54920704]

約数ペア:

[(1, 54920704), (2, 27460352), (4, 13730176), (8, 6865088), (16, 3432544), (32, 1716272), (64, 858136), (67, 819712), (128, 429068), (134, 409856), (256, 214534), (268, 204928), (512, 107267), (536, 102464), (1072, 51232), (1601, 34304), (2144, 25616), (3202, 17152), (4288, 12808), (6404, 8576)]