40494470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 75146400

約数和(自身を除く): 34651930

約数列:

[1, 2, 5, 10, 41, 82, 205, 283, 349, 410, 566, 698, 1415, 1745, 2830, 3490, 11603, 14309, 23206, 28618, 58015, 71545, 98767, 116030, 143090, 197534, 493835, 987670, 4049447, 8098894, 20247235, 40494470]

約数ペア:

[(1, 40494470), (2, 20247235), (5, 8098894), (10, 4049447), (41, 987670), (82, 493835), (205, 197534), (283, 143090), (349, 116030), (410, 98767), (566, 71545), (698, 58015), (1415, 28618), (1745, 23206), (2830, 14309), (3490, 11603)]