51470608

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2539}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 114645440

約数和(自身を除く): 63174832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2539, 2896, 5068, 5078, 10136, 10156, 17773, 20272, 20312, 35546, 40624, 71092, 142184, 284368, 459559, 919118, 1838236, 3216913, 3676472, 6433826, 7352944, 12867652, 25735304, 51470608]

約数ペア:

[(1, 51470608), (2, 25735304), (4, 12867652), (7, 7352944), (8, 6433826), (14, 3676472), (16, 3216913), (28, 1838236), (56, 919118), (112, 459559), (181, 284368), (362, 142184), (724, 71092), (1267, 40624), (1448, 35546), (2534, 20312), (2539, 20272), (2896, 17773), (5068, 10156), (5078, 10136)]