47371318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6623

約数の個数: 16

約数和(自身を含む): 73619280

約数和(自身を除く): 26247962

約数列:

[1, 2, 41, 82, 89, 178, 3649, 6491, 7298, 12982, 266131, 532262, 577699, 1155398, 23685659, 47371318]

約数ペア:

[(1, 47371318), (2, 23685659), (41, 1155398), (82, 577699), (89, 532262), (178, 266131), (3649, 12982), (6491, 7298)]