42811744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 45247136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 206, 248, 412, 419, 496, 824, 838, 992, 1648, 1676, 3193, 3296, 3352, 6386, 6704, 12772, 12989, 13408, 25544, 25978, 43157, 51088, 51956, 86314, 102176, 103912, 172628, 207824, 345256, 415648, 690512, 1337867, 1381024, 2675734, 5351468, 10702936, 21405872, 42811744]

約数ペア:

[(1, 42811744), (2, 21405872), (4, 10702936), (8, 5351468), (16, 2675734), (31, 1381024), (32, 1337867), (62, 690512), (103, 415648), (124, 345256), (206, 207824), (248, 172628), (412, 103912), (419, 102176), (496, 86314), (824, 51956), (838, 51088), (992, 43157), (1648, 25978), (1676, 25544), (3193, 13408), (3296, 12989), (3352, 12772), (6386, 6704)]