42954784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{281}}^2$

素因数の和:589

約数の個数: 36

約数和(自身を含む): 89861562

約数和(自身を除く): 46906778

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 281, 544, 562, 1124, 2248, 4496, 4777, 8992, 9554, 19108, 38216, 76432, 78961, 152864, 157922, 315844, 631688, 1263376, 1342337, 2526752, 2684674, 5369348, 10738696, 21477392, 42954784]

約数ペア:

[(1, 42954784), (2, 21477392), (4, 10738696), (8, 5369348), (16, 2684674), (17, 2526752), (32, 1342337), (34, 1263376), (68, 631688), (136, 315844), (272, 157922), (281, 152864), (544, 78961), (562, 76432), (1124, 38216), (2248, 19108), (4496, 9554), (4777, 8992)]