49928307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 78763776

約数和(自身を除く): 28835469

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 429, 543, 643, 1929, 1991, 2353, 5973, 7059, 7073, 8359, 21219, 25077, 25883, 77649, 91949, 116383, 275847, 349149, 1280213, 1512979, 3840639, 4538937, 16642769, 49928307]

約数ペア:

[(1, 49928307), (3, 16642769), (11, 4538937), (13, 3840639), (33, 1512979), (39, 1280213), (143, 349149), (181, 275847), (429, 116383), (543, 91949), (643, 77649), (1929, 25883), (1991, 25077), (2353, 21219), (5973, 8359), (7059, 7073)]