42042904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 84354480

約数和(自身を除く): 42311576

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3187, 3298, 6374, 6596, 12748, 13192, 25496, 54179, 108358, 216716, 309139, 433432, 618278, 1236556, 2473112, 5255363, 10510726, 21021452, 42042904]

約数ペア:

[(1, 42042904), (2, 21021452), (4, 10510726), (8, 5255363), (17, 2473112), (34, 1236556), (68, 618278), (97, 433432), (136, 309139), (194, 216716), (388, 108358), (776, 54179), (1649, 25496), (3187, 13192), (3298, 12748), (6374, 6596)]