41005400

素因数分解:

$2^3\times 5^2\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 95760240

約数和(自身を除く): 54754840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 421, 487, 842, 974, 1684, 1948, 2105, 2435, 3368, 3896, 4210, 4870, 8420, 9740, 10525, 12175, 16840, 19480, 21050, 24350, 42100, 48700, 84200, 97400, 205027, 410054, 820108, 1025135, 1640216, 2050270, 4100540, 5125675, 8201080, 10251350, 20502700, 41005400]

約数ペア:

[(1, 41005400), (2, 20502700), (4, 10251350), (5, 8201080), (8, 5125675), (10, 4100540), (20, 2050270), (25, 1640216), (40, 1025135), (50, 820108), (100, 410054), (200, 205027), (421, 97400), (487, 84200), (842, 48700), (974, 42100), (1684, 24350), (1948, 21050), (2105, 19480), (2435, 16840), (3368, 12175), (3896, 10525), (4210, 9740), (4870, 8420)]