38901148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 81736704

約数和(自身を除く): 42835556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 1447, 2068, 2444, 2894, 5788, 6721, 13442, 15917, 18811, 26884, 31834, 37622, 63668, 68009, 75244, 136018, 206921, 272036, 413842, 748099, 827684, 884117, 1496198, 1768234, 2992396, 3536468, 9725287, 19450574, 38901148]

約数ペア:

[(1, 38901148), (2, 19450574), (4, 9725287), (11, 3536468), (13, 2992396), (22, 1768234), (26, 1496198), (44, 884117), (47, 827684), (52, 748099), (94, 413842), (143, 272036), (188, 206921), (286, 136018), (517, 75244), (572, 68009), (611, 63668), (1034, 37622), (1222, 31834), (1447, 26884), (2068, 18811), (2444, 15917), (2894, 13442), (5788, 6721)]