41290120

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1789}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 93115800

約数和(自身を除く): 51825680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 1789, 2308, 2885, 3578, 4616, 5770, 7156, 8945, 11540, 14312, 17890, 23080, 35780, 71560, 1032253, 2064506, 4129012, 5161265, 8258024, 10322530, 20645060, 41290120]

約数ペア:

[(1, 41290120), (2, 20645060), (4, 10322530), (5, 8258024), (8, 5161265), (10, 4129012), (20, 2064506), (40, 1032253), (577, 71560), (1154, 35780), (1789, 23080), (2308, 17890), (2885, 14312), (3578, 11540), (4616, 8945), (5770, 7156)]