55278848

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 111044388

約数和(自身を除く): 55765540

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1193, 1448, 2386, 2896, 4772, 5792, 9544, 11584, 19088, 23168, 38176, 46336, 76352, 152704, 215933, 305408, 431866, 863732, 1727464, 3454928, 6909856, 13819712, 27639424, 55278848]

約数ペア:

[(1, 55278848), (2, 27639424), (4, 13819712), (8, 6909856), (16, 3454928), (32, 1727464), (64, 863732), (128, 431866), (181, 305408), (256, 215933), (362, 152704), (724, 76352), (1193, 46336), (1448, 38176), (2386, 23168), (2896, 19088), (4772, 11584), (5792, 9544)]