56374016

素因数分解:

$2^8\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 54

約数和(自身を含む): 116219796

約数和(自身を除く): 59845780

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 131, 164, 256, 262, 328, 524, 656, 1048, 1312, 1681, 2096, 2624, 3362, 4192, 5248, 5371, 6724, 8384, 10496, 10742, 13448, 16768, 21484, 26896, 33536, 42968, 53792, 85936, 107584, 171872, 215168, 220211, 343744, 430336, 440422, 687488, 880844, 1374976, 1761688, 3523376, 7046752, 14093504, 28187008, 56374016]

約数ペア:

[(1, 56374016), (2, 28187008), (4, 14093504), (8, 7046752), (16, 3523376), (32, 1761688), (41, 1374976), (64, 880844), (82, 687488), (128, 440422), (131, 430336), (164, 343744), (256, 220211), (262, 215168), (328, 171872), (524, 107584), (656, 85936), (1048, 53792), (1312, 42968), (1681, 33536), (2096, 26896), (2624, 21484), (3362, 16768), (4192, 13448), (5248, 10742), (5371, 10496), (6724, 8384)]