53575936

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 113679104

約数和(自身を除く): 60103168

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 157, 172, 248, 256, 314, 344, 496, 628, 688, 992, 1256, 1333, 1376, 1984, 2512, 2666, 2752, 3968, 4867, 5024, 5332, 5504, 6751, 7936, 9734, 10048, 10664, 11008, 13502, 19468, 20096, 21328, 27004, 38936, 40192, 42656, 54008, 77872, 85312, 108016, 155744, 170624, 209281, 216032, 311488, 341248, 418562, 432064, 622976, 837124, 864128, 1245952, 1674248, 1728256, 3348496, 6696992, 13393984, 26787968, 53575936]

約数ペア:

[(1, 53575936), (2, 26787968), (4, 13393984), (8, 6696992), (16, 3348496), (31, 1728256), (32, 1674248), (43, 1245952), (62, 864128), (64, 837124), (86, 622976), (124, 432064), (128, 418562), (157, 341248), (172, 311488), (248, 216032), (256, 209281), (314, 170624), (344, 155744), (496, 108016), (628, 85312), (688, 77872), (992, 54008), (1256, 42656), (1333, 40192), (1376, 38936), (1984, 27004), (2512, 21328), (2666, 20096), (2752, 19468), (3968, 13502), (4867, 11008), (5024, 10664), (5332, 10048), (5504, 9734), (6751, 7936)]