51683072

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 119304192

約数和(自身を除く): 67621120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 191, 224, 256, 302, 382, 448, 604, 764, 896, 1057, 1208, 1337, 1528, 1792, 2114, 2416, 2674, 3056, 4228, 4832, 5348, 6112, 8456, 9664, 10696, 12224, 16912, 19328, 21392, 24448, 28841, 33824, 38656, 42784, 48896, 57682, 67648, 85568, 115364, 135296, 171136, 201887, 230728, 270592, 342272, 403774, 461456, 807548, 922912, 1615096, 1845824, 3230192, 3691648, 6460384, 7383296, 12920768, 25841536, 51683072]

約数ペア:

[(1, 51683072), (2, 25841536), (4, 12920768), (7, 7383296), (8, 6460384), (14, 3691648), (16, 3230192), (28, 1845824), (32, 1615096), (56, 922912), (64, 807548), (112, 461456), (128, 403774), (151, 342272), (191, 270592), (224, 230728), (256, 201887), (302, 171136), (382, 135296), (448, 115364), (604, 85568), (764, 67648), (896, 57682), (1057, 48896), (1208, 42784), (1337, 38656), (1528, 33824), (1792, 28841), (2114, 24448), (2416, 21392), (2674, 19328), (3056, 16912), (4228, 12224), (4832, 10696), (5348, 9664), (6112, 8456)]