38816994

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 79176960

約数和(自身を除く): 40359966

約数列:

[1, 2, 3, 6, 89, 157, 178, 267, 314, 463, 471, 534, 926, 942, 1389, 2778, 13973, 27946, 41207, 41919, 72691, 82414, 83838, 123621, 145382, 218073, 247242, 436146, 6469499, 12938998, 19408497, 38816994]

約数ペア:

[(1, 38816994), (2, 19408497), (3, 12938998), (6, 6469499), (89, 436146), (157, 247242), (178, 218073), (267, 145382), (314, 123621), (463, 83838), (471, 82414), (534, 72691), (926, 41919), (942, 41207), (1389, 27946), (2778, 13973)]