49897736

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4523}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 107490240

約数和(自身を除く): 57592504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 4523, 5516, 9046, 11032, 18092, 31661, 36184, 63322, 126644, 253288, 891031, 1782062, 3564124, 6237217, 7128248, 12474434, 24948868, 49897736]

約数ペア:

[(1, 49897736), (2, 24948868), (4, 12474434), (7, 7128248), (8, 6237217), (14, 3564124), (28, 1782062), (56, 891031), (197, 253288), (394, 126644), (788, 63322), (1379, 36184), (1576, 31661), (2758, 18092), (4523, 11032), (5516, 9046)]