51266312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 102654720

約数和(自身を除く): 51388408

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 151, 248, 296, 302, 604, 1147, 1208, 1369, 2294, 2738, 4588, 4681, 5476, 5587, 9176, 9362, 10952, 11174, 18724, 22348, 37448, 42439, 44696, 84878, 169756, 173197, 206719, 339512, 346394, 413438, 692788, 826876, 1385576, 1653752, 6408289, 12816578, 25633156, 51266312]

約数ペア:

[(1, 51266312), (2, 25633156), (4, 12816578), (8, 6408289), (31, 1653752), (37, 1385576), (62, 826876), (74, 692788), (124, 413438), (148, 346394), (151, 339512), (248, 206719), (296, 173197), (302, 169756), (604, 84878), (1147, 44696), (1208, 42439), (1369, 37448), (2294, 22348), (2738, 18724), (4588, 11174), (4681, 10952), (5476, 9362), (5587, 9176)]