51205504

素因数分解:

$2^7\times 7^1\times {\mathrm{57149}}^1$

素因数の和:57170

約数の個数: 32

約数和(自身を含む): 116586000

約数和(自身を除く): 65380496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 57149, 114298, 228596, 400043, 457192, 800086, 914384, 1600172, 1828768, 3200344, 3657536, 6400688, 7315072, 12801376, 25602752, 51205504]

約数ペア:

[(1, 51205504), (2, 25602752), (4, 12801376), (7, 7315072), (8, 6400688), (14, 3657536), (16, 3200344), (28, 1828768), (32, 1600172), (56, 914384), (64, 800086), (112, 457192), (128, 400043), (224, 228596), (448, 114298), (896, 57149)]