44747420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 99247680

約数和(自身を除く): 54500260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1093, 1780, 2047, 2186, 4094, 4372, 5465, 8188, 10235, 10930, 20470, 21860, 25139, 40940, 50278, 97277, 100556, 125695, 194554, 251390, 389108, 486385, 502780, 972770, 1945540, 2237371, 4474742, 8949484, 11186855, 22373710, 44747420]

約数ペア:

[(1, 44747420), (2, 22373710), (4, 11186855), (5, 8949484), (10, 4474742), (20, 2237371), (23, 1945540), (46, 972770), (89, 502780), (92, 486385), (115, 389108), (178, 251390), (230, 194554), (356, 125695), (445, 100556), (460, 97277), (890, 50278), (1093, 40940), (1780, 25139), (2047, 21860), (2186, 20470), (4094, 10930), (4372, 10235), (5465, 8188)]