38997200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8863}}^1$

素因数の和:8892

約数の個数: 60

約数和(自身を含む): 102219648

約数和(自身を除く): 63222448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 8863, 17726, 35452, 44315, 70904, 88630, 97493, 141808, 177260, 194986, 221575, 354520, 389972, 443150, 487465, 709040, 779944, 886300, 974930, 1559888, 1772600, 1949860, 2437325, 3545200, 3899720, 4874650, 7799440, 9749300, 19498600, 38997200]

約数ペア:

[(1, 38997200), (2, 19498600), (4, 9749300), (5, 7799440), (8, 4874650), (10, 3899720), (11, 3545200), (16, 2437325), (20, 1949860), (22, 1772600), (25, 1559888), (40, 974930), (44, 886300), (50, 779944), (55, 709040), (80, 487465), (88, 443150), (100, 389972), (110, 354520), (176, 221575), (200, 194986), (220, 177260), (275, 141808), (400, 97493), (440, 88630), (550, 70904), (880, 44315), (1100, 35452), (2200, 17726), (4400, 8863)]