51529984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 116262720

約数和(自身を除く): 64732736

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 631, 638, 704, 928, 1262, 1276, 1408, 1856, 2524, 2552, 2816, 3712, 5048, 5104, 6941, 7424, 10096, 10208, 13882, 18299, 20192, 20416, 27764, 36598, 40384, 40832, 55528, 73196, 80768, 81664, 111056, 146392, 161536, 201289, 222112, 292784, 402578, 444224, 585568, 805156, 888448, 1171136, 1610312, 1776896, 2342272, 3220624, 4684544, 6441248, 12882496, 25764992, 51529984]

約数ペア:

[(1, 51529984), (2, 25764992), (4, 12882496), (8, 6441248), (11, 4684544), (16, 3220624), (22, 2342272), (29, 1776896), (32, 1610312), (44, 1171136), (58, 888448), (64, 805156), (88, 585568), (116, 444224), (128, 402578), (176, 292784), (232, 222112), (256, 201289), (319, 161536), (352, 146392), (464, 111056), (631, 81664), (638, 80768), (704, 73196), (928, 55528), (1262, 40832), (1276, 40384), (1408, 36598), (1856, 27764), (2524, 20416), (2552, 20192), (2816, 18299), (3712, 13882), (5048, 10208), (5104, 10096), (6941, 7424)]