43810688

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 92077440

約数和(自身を除く): 48266752

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 181, 244, 248, 362, 488, 496, 724, 976, 992, 1448, 1891, 1952, 1984, 2896, 3782, 3904, 3968, 5611, 5792, 7564, 7808, 11041, 11222, 11584, 15128, 22082, 22444, 23168, 30256, 44164, 44888, 60512, 88328, 89776, 121024, 176656, 179552, 242048, 342271, 353312, 359104, 684542, 706624, 718208, 1369084, 1413248, 2738168, 5476336, 10952672, 21905344, 43810688]

約数ペア:

[(1, 43810688), (2, 21905344), (4, 10952672), (8, 5476336), (16, 2738168), (31, 1413248), (32, 1369084), (61, 718208), (62, 706624), (64, 684542), (122, 359104), (124, 353312), (128, 342271), (181, 242048), (244, 179552), (248, 176656), (362, 121024), (488, 89776), (496, 88328), (724, 60512), (976, 44888), (992, 44164), (1448, 30256), (1891, 23168), (1952, 22444), (1984, 22082), (2896, 15128), (3782, 11584), (3904, 11222), (3968, 11041), (5611, 7808), (5792, 7564)]