38863478300

素因数分解:

$2^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{923123}}^1$

素因数の和:923558

約数の個数: 36

約数和(自身を含む): 84534157176

約数和(自身を除く): 45670678876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 421, 842, 1684, 2105, 4210, 8420, 10525, 21050, 42100, 923123, 1846246, 3692492, 4615615, 9231230, 18462460, 23078075, 46156150, 92312300, 388634783, 777269566, 1554539132, 1943173915, 3886347830, 7772695660, 9715869575, 19431739150, 38863478300]

約数ペア:

[(1, 38863478300), (2, 19431739150), (4, 9715869575), (5, 7772695660), (10, 3886347830), (20, 1943173915), (25, 1554539132), (50, 777269566), (100, 388634783), (421, 92312300), (842, 46156150), (1684, 23078075), (2105, 18462460), (4210, 9231230), (8420, 4615615), (10525, 3692492), (21050, 1846246), (42100, 923123)]