43248040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 63620120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 433, 440, 454, 866, 908, 1135, 1732, 1816, 2165, 2270, 2497, 3464, 4330, 4540, 4763, 4994, 8660, 9080, 9526, 9988, 12485, 17320, 19052, 19976, 23815, 24970, 38104, 47630, 49940, 95260, 98291, 99880, 190520, 196582, 393164, 491455, 786328, 982910, 1081201, 1965820, 2162402, 3931640, 4324804, 5406005, 8649608, 10812010, 21624020, 43248040]

約数ペア:

[(1, 43248040), (2, 21624020), (4, 10812010), (5, 8649608), (8, 5406005), (10, 4324804), (11, 3931640), (20, 2162402), (22, 1965820), (40, 1081201), (44, 982910), (55, 786328), (88, 491455), (110, 393164), (220, 196582), (227, 190520), (433, 99880), (440, 98291), (454, 95260), (866, 49940), (908, 47630), (1135, 38104), (1732, 24970), (1816, 23815), (2165, 19976), (2270, 19052), (2497, 17320), (3464, 12485), (4330, 9988), (4540, 9526), (4763, 9080), (4994, 8660)]