39670528

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 79638328

約数和(自身を除く): 39967800

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 643, 964, 1286, 1928, 2572, 3856, 5144, 7712, 10288, 15424, 20576, 30848, 41152, 61696, 82304, 154963, 164608, 309926, 619852, 1239704, 2479408, 4958816, 9917632, 19835264, 39670528]

約数ペア:

[(1, 39670528), (2, 19835264), (4, 9917632), (8, 4958816), (16, 2479408), (32, 1239704), (64, 619852), (128, 309926), (241, 164608), (256, 154963), (482, 82304), (643, 61696), (964, 41152), (1286, 30848), (1928, 20576), (2572, 15424), (3856, 10288), (5144, 7712)]