51148684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9479}}^1$

素因数の和:9573

約数の個数: 24

約数和(自身を含む): 95558400

約数和(自身を除く): 44409716

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 9479, 18958, 37916, 180101, 360202, 673009, 720404, 1346018, 2692036, 12787171, 25574342, 51148684]

約数ペア:

[(1, 51148684), (2, 25574342), (4, 12787171), (19, 2692036), (38, 1346018), (71, 720404), (76, 673009), (142, 360202), (284, 180101), (1349, 37916), (2698, 18958), (5396, 9479)]