47203552

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 104167728

約数和(自身を除く): 56964176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 121, 146, 167, 176, 242, 292, 334, 352, 484, 584, 668, 803, 968, 1168, 1336, 1606, 1837, 1936, 2336, 2672, 3212, 3674, 3872, 5344, 6424, 7348, 8833, 12191, 12848, 14696, 17666, 20207, 24382, 25696, 29392, 35332, 40414, 48764, 58784, 70664, 80828, 97528, 134101, 141328, 161656, 195056, 268202, 282656, 323312, 390112, 536404, 646624, 1072808, 1475111, 2145616, 2950222, 4291232, 5900444, 11800888, 23601776, 47203552]

約数ペア:

[(1, 47203552), (2, 23601776), (4, 11800888), (8, 5900444), (11, 4291232), (16, 2950222), (22, 2145616), (32, 1475111), (44, 1072808), (73, 646624), (88, 536404), (121, 390112), (146, 323312), (167, 282656), (176, 268202), (242, 195056), (292, 161656), (334, 141328), (352, 134101), (484, 97528), (584, 80828), (668, 70664), (803, 58784), (968, 48764), (1168, 40414), (1336, 35332), (1606, 29392), (1837, 25696), (1936, 24382), (2336, 20207), (2672, 17666), (3212, 14696), (3674, 12848), (3872, 12191), (5344, 8833), (6424, 7348)]