47531456

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 84

約数和(自身を含む): 115598448

約数和(自身を除く): 68066992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 158, 224, 238, 272, 316, 448, 476, 544, 553, 632, 952, 1088, 1106, 1264, 1343, 1904, 2212, 2528, 2686, 3808, 4424, 5056, 5372, 6241, 7616, 8848, 9401, 10744, 12482, 17696, 18802, 21488, 24964, 35392, 37604, 42976, 43687, 49928, 75208, 85952, 87374, 99856, 106097, 150416, 174748, 199712, 212194, 300832, 349496, 399424, 424388, 601664, 698992, 742679, 848776, 1397984, 1485358, 1697552, 2795968, 2970716, 3395104, 5941432, 6790208, 11882864, 23765728, 47531456]

約数ペア:

[(1, 47531456), (2, 23765728), (4, 11882864), (7, 6790208), (8, 5941432), (14, 3395104), (16, 2970716), (17, 2795968), (28, 1697552), (32, 1485358), (34, 1397984), (56, 848776), (64, 742679), (68, 698992), (79, 601664), (112, 424388), (119, 399424), (136, 349496), (158, 300832), (224, 212194), (238, 199712), (272, 174748), (316, 150416), (448, 106097), (476, 99856), (544, 87374), (553, 85952), (632, 75208), (952, 49928), (1088, 43687), (1106, 42976), (1264, 37604), (1343, 35392), (1904, 24964), (2212, 21488), (2528, 18802), (2686, 17696), (3808, 12482), (4424, 10744), (5056, 9401), (5372, 8848), (6241, 7616)]