54081496

素因数分解:

$2^3\times 7^3\times {\mathrm{19709}}^1$

素因数の和:19736

約数の個数: 32

約数和(自身を含む): 118260000

約数和(自身を除く): 64178504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 19709, 39418, 78836, 137963, 157672, 275926, 551852, 965741, 1103704, 1931482, 3862964, 6760187, 7725928, 13520374, 27040748, 54081496]

約数ペア:

[(1, 54081496), (2, 27040748), (4, 13520374), (7, 7725928), (8, 6760187), (14, 3862964), (28, 1931482), (49, 1103704), (56, 965741), (98, 551852), (196, 275926), (343, 157672), (392, 137963), (686, 78836), (1372, 39418), (2744, 19709)]