38535224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 91069440

約数和(自身を除く): 52534216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 1231, 2236, 2408, 2462, 3913, 4472, 4924, 7826, 8617, 9848, 15652, 16003, 17234, 31304, 32006, 34468, 52933, 64012, 68936, 105866, 112021, 128024, 211732, 224042, 370531, 423464, 448084, 688129, 741062, 896168, 1376258, 1482124, 2752516, 2964248, 4816903, 5505032, 9633806, 19267612, 38535224]

約数ペア:

[(1, 38535224), (2, 19267612), (4, 9633806), (7, 5505032), (8, 4816903), (13, 2964248), (14, 2752516), (26, 1482124), (28, 1376258), (43, 896168), (52, 741062), (56, 688129), (86, 448084), (91, 423464), (104, 370531), (172, 224042), (182, 211732), (301, 128024), (344, 112021), (364, 105866), (559, 68936), (602, 64012), (728, 52933), (1118, 34468), (1204, 32006), (1231, 31304), (2236, 17234), (2408, 16003), (2462, 15652), (3913, 9848), (4472, 8617), (4924, 7826)]