49030580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40189}}^1$

素因数の和:40259

約数の個数: 24

約数和(自身を含む): 104654760

約数和(自身を除く): 55624180

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 40189, 80378, 160756, 200945, 401890, 803780, 2451529, 4903058, 9806116, 12257645, 24515290, 49030580]

約数ペア:

[(1, 49030580), (2, 24515290), (4, 12257645), (5, 9806116), (10, 4903058), (20, 2451529), (61, 803780), (122, 401890), (244, 200945), (305, 160756), (610, 80378), (1220, 40189)]