42727936

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 40

約数和(自身を含む): 90412740

約数和(自身を除く): 47684804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 4909, 8704, 9818, 19636, 39272, 78544, 83453, 157088, 166906, 314176, 333812, 628352, 667624, 1256704, 1335248, 2513408, 2670496, 5340992, 10681984, 21363968, 42727936]

約数ペア:

[(1, 42727936), (2, 21363968), (4, 10681984), (8, 5340992), (16, 2670496), (17, 2513408), (32, 1335248), (34, 1256704), (64, 667624), (68, 628352), (128, 333812), (136, 314176), (256, 166906), (272, 157088), (512, 83453), (544, 78544), (1088, 39272), (2176, 19636), (4352, 9818), (4909, 8704)]