52272896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 114177840

約数和(自身を除く): 61904944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 139, 208, 226, 256, 278, 416, 452, 556, 832, 904, 1112, 1469, 1664, 1807, 1808, 2224, 2938, 3328, 3614, 3616, 4448, 5876, 7228, 7232, 8896, 11752, 14456, 14464, 15707, 17792, 23504, 28912, 28928, 31414, 35584, 47008, 57824, 62828, 94016, 115648, 125656, 188032, 204191, 231296, 251312, 376064, 408382, 462592, 502624, 816764, 1005248, 1633528, 2010496, 3267056, 4020992, 6534112, 13068224, 26136448, 52272896]

約数ペア:

[(1, 52272896), (2, 26136448), (4, 13068224), (8, 6534112), (13, 4020992), (16, 3267056), (26, 2010496), (32, 1633528), (52, 1005248), (64, 816764), (104, 502624), (113, 462592), (128, 408382), (139, 376064), (208, 251312), (226, 231296), (256, 204191), (278, 188032), (416, 125656), (452, 115648), (556, 94016), (832, 62828), (904, 57824), (1112, 47008), (1469, 35584), (1664, 31414), (1807, 28928), (1808, 28912), (2224, 23504), (2938, 17792), (3328, 15707), (3614, 14464), (3616, 14456), (4448, 11752), (5876, 8896), (7228, 7232)]