40048920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 132678000

約数和(自身を除く): 92629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2099, 2120, 2385, 3180, 3816, 4198, 4770, 6297, 6360, 8396, 9540, 10495, 12594, 16792, 18891, 19080, 20990, 25188, 31485, 37782, 41980, 50376, 62970, 75564, 83960, 94455, 111247, 125940, 151128, 188910, 222494, 251880, 333741, 377820, 444988, 556235, 667482, 755640, 889976, 1001223, 1112470, 1334964, 1668705, 2002446, 2224940, 2669928, 3337410, 4004892, 4449880, 5006115, 6674820, 8009784, 10012230, 13349640, 20024460, 40048920]

約数ペア:

[(1, 40048920), (2, 20024460), (3, 13349640), (4, 10012230), (5, 8009784), (6, 6674820), (8, 5006115), (9, 4449880), (10, 4004892), (12, 3337410), (15, 2669928), (18, 2224940), (20, 2002446), (24, 1668705), (30, 1334964), (36, 1112470), (40, 1001223), (45, 889976), (53, 755640), (60, 667482), (72, 556235), (90, 444988), (106, 377820), (120, 333741), (159, 251880), (180, 222494), (212, 188910), (265, 151128), (318, 125940), (360, 111247), (424, 94455), (477, 83960), (530, 75564), (636, 62970), (795, 50376), (954, 41980), (1060, 37782), (1272, 31485), (1590, 25188), (1908, 20990), (2099, 19080), (2120, 18891), (2385, 16792), (3180, 12594), (3816, 10495), (4198, 9540), (4770, 8396), (6297, 6360)]