40143488

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4073}}^1$

素因数の和:4105

約数の個数: 64

約数和(自身を含む): 99731520

約数和(自身を除く): 59588032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4073, 4928, 8146, 9856, 16292, 28511, 32584, 44803, 57022, 65168, 89606, 114044, 130336, 179212, 228088, 260672, 313621, 358424, 456176, 521344, 627242, 716848, 912352, 1254484, 1433696, 1824704, 2508968, 2867392, 3649408, 5017936, 5734784, 10035872, 20071744, 40143488]

約数ペア:

[(1, 40143488), (2, 20071744), (4, 10035872), (7, 5734784), (8, 5017936), (11, 3649408), (14, 2867392), (16, 2508968), (22, 1824704), (28, 1433696), (32, 1254484), (44, 912352), (56, 716848), (64, 627242), (77, 521344), (88, 456176), (112, 358424), (128, 313621), (154, 260672), (176, 228088), (224, 179212), (308, 130336), (352, 114044), (448, 89606), (616, 65168), (704, 57022), (896, 44803), (1232, 32584), (1408, 28511), (2464, 16292), (4073, 9856), (4928, 8146)]