53073536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 112812000

約数和(自身を除く): 59738464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 157, 278, 304, 314, 556, 608, 628, 1112, 1216, 1256, 2224, 2432, 2512, 2641, 2983, 4448, 5024, 5282, 5966, 8896, 10048, 10564, 11932, 17792, 20096, 21128, 21823, 23864, 42256, 43646, 47728, 84512, 87292, 95456, 169024, 174584, 190912, 338048, 349168, 381824, 414637, 698336, 829274, 1396672, 1658548, 2793344, 3317096, 6634192, 13268384, 26536768, 53073536]

約数ペア:

[(1, 53073536), (2, 26536768), (4, 13268384), (8, 6634192), (16, 3317096), (19, 2793344), (32, 1658548), (38, 1396672), (64, 829274), (76, 698336), (128, 414637), (139, 381824), (152, 349168), (157, 338048), (278, 190912), (304, 174584), (314, 169024), (556, 95456), (608, 87292), (628, 84512), (1112, 47728), (1216, 43646), (1256, 42256), (2224, 23864), (2432, 21823), (2512, 21128), (2641, 20096), (2983, 17792), (4448, 11932), (5024, 10564), (5282, 10048), (5966, 8896)]