52147236

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 124225920

約数和(自身を除く): 72078684

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 267, 311, 314, 356, 471, 534, 622, 628, 933, 942, 1068, 1244, 1866, 1884, 3732, 13973, 27679, 27946, 41919, 48827, 55358, 55892, 83037, 83838, 97654, 110716, 146481, 166074, 167676, 195308, 292962, 332148, 585924, 4345603, 8691206, 13036809, 17382412, 26073618, 52147236]

約数ペア:

[(1, 52147236), (2, 26073618), (3, 17382412), (4, 13036809), (6, 8691206), (12, 4345603), (89, 585924), (157, 332148), (178, 292962), (267, 195308), (311, 167676), (314, 166074), (356, 146481), (471, 110716), (534, 97654), (622, 83838), (628, 83037), (933, 55892), (942, 55358), (1068, 48827), (1244, 41919), (1866, 27946), (1884, 27679), (3732, 13973)]