40971392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 64

約数和(自身を含む): 101787840

約数和(自身を除く): 60816448

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, 4157, 4928, 8314, 9856, 16628, 29099, 33256, 45727, 58198, 66512, 91454, 116396, 133024, 182908, 232792, 266048, 320089, 365816, 465584, 532096, 640178, 731632, 931168, 1280356, 1463264, 1862336, 2560712, 2926528, 3724672, 5121424, 5853056, 10242848, 20485696, 40971392]

約数ペア:

[(1, 40971392), (2, 20485696), (4, 10242848), (7, 5853056), (8, 5121424), (11, 3724672), (14, 2926528), (16, 2560712), (22, 1862336), (28, 1463264), (32, 1280356), (44, 931168), (56, 731632), (64, 640178), (77, 532096), (88, 465584), (112, 365816), (128, 320089), (154, 266048), (176, 232792), (224, 182908), (308, 133024), (352, 116396), (448, 91454), (616, 66512), (704, 58198), (896, 45727), (1232, 33256), (1408, 29099), (2464, 16628), (4157, 9856), (4928, 8314)]