51899264

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 104172600

約数和(自身を除く): 52273336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2917, 4448, 5834, 8896, 11668, 17792, 23336, 46672, 93344, 186688, 373376, 405463, 810926, 1621852, 3243704, 6487408, 12974816, 25949632, 51899264]

約数ペア:

[(1, 51899264), (2, 25949632), (4, 12974816), (8, 6487408), (16, 3243704), (32, 1621852), (64, 810926), (128, 405463), (139, 373376), (278, 186688), (556, 93344), (1112, 46672), (2224, 23336), (2917, 17792), (4448, 11668), (5834, 8896)]