48889484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 104186880

約数和(自身を除く): 55297396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 379, 476, 542, 758, 1084, 1516, 1897, 2653, 3794, 4607, 5306, 6443, 7588, 9214, 10612, 12886, 18428, 25772, 32249, 45101, 64498, 90202, 102709, 128996, 180404, 205418, 410836, 718963, 1437926, 1746053, 2875852, 3492106, 6984212, 12222371, 24444742, 48889484]

約数ペア:

[(1, 48889484), (2, 24444742), (4, 12222371), (7, 6984212), (14, 3492106), (17, 2875852), (28, 1746053), (34, 1437926), (68, 718963), (119, 410836), (238, 205418), (271, 180404), (379, 128996), (476, 102709), (542, 90202), (758, 64498), (1084, 45101), (1516, 32249), (1897, 25772), (2653, 18428), (3794, 12886), (4607, 10612), (5306, 9214), (6443, 7588)]