53601472520

素因数分解:

$2^3\times 5^1\times {\mathrm{23887}}^1\times {\mathrm{56099}}^1$

素因数の和:79997

約数の個数: 32

約数和(自身を含む): 120610512000

約数和(自身を除く): 67009039480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23887, 47774, 56099, 95548, 112198, 119435, 191096, 224396, 238870, 280495, 448792, 477740, 560990, 955480, 1121980, 2243960, 1340036813, 2680073626, 5360147252, 6700184065, 10720294504, 13400368130, 26800736260, 53601472520]

約数ペア:

[(1, 53601472520), (2, 26800736260), (4, 13400368130), (5, 10720294504), (8, 6700184065), (10, 5360147252), (20, 2680073626), (40, 1340036813), (23887, 2243960), (47774, 1121980), (56099, 955480), (95548, 560990), (112198, 477740), (119435, 448792), (191096, 280495), (224396, 238870)]