56549752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 72842888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 191, 238, 311, 382, 476, 622, 764, 952, 1244, 1337, 1528, 2177, 2488, 2674, 3247, 4354, 5287, 5348, 6494, 8708, 10574, 10696, 12988, 17416, 21148, 22729, 25976, 37009, 42296, 45458, 59401, 74018, 90916, 118802, 148036, 181832, 237604, 296072, 415807, 475208, 831614, 1009817, 1663228, 2019634, 3326456, 4039268, 7068719, 8078536, 14137438, 28274876, 56549752]

約数ペア:

[(1, 56549752), (2, 28274876), (4, 14137438), (7, 8078536), (8, 7068719), (14, 4039268), (17, 3326456), (28, 2019634), (34, 1663228), (56, 1009817), (68, 831614), (119, 475208), (136, 415807), (191, 296072), (238, 237604), (311, 181832), (382, 148036), (476, 118802), (622, 90916), (764, 74018), (952, 59401), (1244, 45458), (1337, 42296), (1528, 37009), (2177, 25976), (2488, 22729), (2674, 21148), (3247, 17416), (4354, 12988), (5287, 10696), (5348, 10574), (6494, 8708)]