40728771072

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{803519}}^1$

素因数の和:803554

約数の個数: 120

約数和(自身を含む): 128232149760

約数和(自身を除く): 87503378688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 25344, 50688, 803519, 1607038, 2410557, 3214076, 4821114, 6428152, 7231671, 8838709, 9642228, 12856304, 14463342, 17677418, 19284456, 25712608, 26516127, 28926684, 35354836, 38568912, 51425216, 53032254, 57853368, 70709672, 77137824, 79548381, 102850432, 106064508, 115706736, 141419344, 154275648, 159096762, 205700864, 212129016, 231413472, 282838688, 308551296, 318193524, 411401728, 424258032, 462826944, 565677376, 617102592, 636387048, 848516064, 925653888, 1131354752, 1234205184, 1272774096, 1697032128, 1851307776, 2262709504, 2545548192, 3394064256, 3702615552, 4525419008, 5091096384, 6788128512, 10182192768, 13576257024, 20364385536, 40728771072]

約数ペア:

[(1, 40728771072), (2, 20364385536), (3, 13576257024), (4, 10182192768), (6, 6788128512), (8, 5091096384), (9, 4525419008), (11, 3702615552), (12, 3394064256), (16, 2545548192), (18, 2262709504), (22, 1851307776), (24, 1697032128), (32, 1272774096), (33, 1234205184), (36, 1131354752), (44, 925653888), (48, 848516064), (64, 636387048), (66, 617102592), (72, 565677376), (88, 462826944), (96, 424258032), (99, 411401728), (128, 318193524), (132, 308551296), (144, 282838688), (176, 231413472), (192, 212129016), (198, 205700864), (256, 159096762), (264, 154275648), (288, 141419344), (352, 115706736), (384, 106064508), (396, 102850432), (512, 79548381), (528, 77137824), (576, 70709672), (704, 57853368), (768, 53032254), (792, 51425216), (1056, 38568912), (1152, 35354836), (1408, 28926684), (1536, 26516127), (1584, 25712608), (2112, 19284456), (2304, 17677418), (2816, 14463342), (3168, 12856304), (4224, 9642228), (4608, 8838709), (5632, 7231671), (6336, 6428152), (8448, 4821114), (12672, 3214076), (16896, 2410557), (25344, 1607038), (50688, 803519)]