54998272

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 128330496

約数和(自身を除く): 73332224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 653, 658, 752, 896, 1306, 1316, 1504, 1792, 2612, 2632, 3008, 4571, 5224, 5264, 6016, 9142, 10448, 10528, 12032, 18284, 20896, 21056, 30691, 36568, 41792, 42112, 61382, 73136, 83584, 84224, 122764, 146272, 167168, 214837, 245528, 292544, 429674, 491056, 585088, 859348, 982112, 1170176, 1718696, 1964224, 3437392, 3928448, 6874784, 7856896, 13749568, 27499136, 54998272]

約数ペア:

[(1, 54998272), (2, 27499136), (4, 13749568), (7, 7856896), (8, 6874784), (14, 3928448), (16, 3437392), (28, 1964224), (32, 1718696), (47, 1170176), (56, 982112), (64, 859348), (94, 585088), (112, 491056), (128, 429674), (188, 292544), (224, 245528), (256, 214837), (329, 167168), (376, 146272), (448, 122764), (653, 84224), (658, 83584), (752, 73136), (896, 61382), (1306, 42112), (1316, 41792), (1504, 36568), (1792, 30691), (2612, 21056), (2632, 20896), (3008, 18284), (4571, 12032), (5224, 10528), (5264, 10448), (6016, 9142)]