54774688

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 112021056

約数和(自身を除く): 57246368

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 328, 332, 503, 656, 664, 1006, 1312, 1328, 2012, 2656, 3403, 4024, 6806, 8048, 13612, 16096, 20623, 27224, 41246, 41749, 54448, 82492, 83498, 108896, 164984, 166996, 329968, 333992, 659936, 667984, 1335968, 1711709, 3423418, 6846836, 13693672, 27387344, 54774688]

約数ペア:

[(1, 54774688), (2, 27387344), (4, 13693672), (8, 6846836), (16, 3423418), (32, 1711709), (41, 1335968), (82, 667984), (83, 659936), (164, 333992), (166, 329968), (328, 166996), (332, 164984), (503, 108896), (656, 83498), (664, 82492), (1006, 54448), (1312, 41749), (1328, 41246), (2012, 27224), (2656, 20623), (3403, 16096), (4024, 13612), (6806, 8048)]