3969501460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{96959}}^1$

素因数の和:97080

約数の個数: 48

約数和(自身を含む): 8796211200

約数和(自身を除く): 4826709740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 8188, 10235, 20470, 40940, 96959, 193918, 387836, 484795, 969590, 1939180, 2230057, 4460114, 8629351, 8920228, 11150285, 17258702, 22300570, 34517404, 43146755, 44601140, 86293510, 172587020, 198475073, 396950146, 793900292, 992375365, 1984750730, 3969501460]

約数ペア:

[(1, 3969501460), (2, 1984750730), (4, 992375365), (5, 793900292), (10, 396950146), (20, 198475073), (23, 172587020), (46, 86293510), (89, 44601140), (92, 43146755), (115, 34517404), (178, 22300570), (230, 17258702), (356, 11150285), (445, 8920228), (460, 8629351), (890, 4460114), (1780, 2230057), (2047, 1939180), (4094, 969590), (8188, 484795), (10235, 387836), (20470, 193918), (40940, 96959)]