38976904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11197

約数の個数: 32

約数和(自身を含む): 80280000

約数和(自身を除く): 41303096

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 11149, 22298, 44596, 89192, 211831, 256427, 423662, 512854, 847324, 1025708, 1694648, 2051416, 4872113, 9744226, 19488452, 38976904]

約数ペア:

[(1, 38976904), (2, 19488452), (4, 9744226), (8, 4872113), (19, 2051416), (23, 1694648), (38, 1025708), (46, 847324), (76, 512854), (92, 423662), (152, 256427), (184, 211831), (437, 89192), (874, 44596), (1748, 22298), (3496, 11149)]