40490304

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 114556032

約数和(自身を除く): 74065728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 138, 159, 173, 184, 192, 212, 276, 318, 346, 368, 424, 519, 552, 636, 692, 736, 848, 1038, 1104, 1219, 1272, 1384, 1472, 1696, 2076, 2208, 2438, 2544, 2768, 3392, 3657, 3979, 4152, 4416, 4876, 5088, 5536, 7314, 7958, 8304, 9169, 9752, 10176, 11072, 11937, 14628, 15916, 16608, 18338, 19504, 23874, 27507, 29256, 31832, 33216, 36676, 39008, 47748, 55014, 58512, 63664, 73352, 78016, 95496, 110028, 117024, 127328, 146704, 190992, 210887, 220056, 234048, 254656, 293408, 381984, 421774, 440112, 586816, 632661, 763968, 843548, 880224, 1265322, 1687096, 1760448, 2530644, 3374192, 5061288, 6748384, 10122576, 13496768, 20245152, 40490304]

約数ペア:

[(1, 40490304), (2, 20245152), (3, 13496768), (4, 10122576), (6, 6748384), (8, 5061288), (12, 3374192), (16, 2530644), (23, 1760448), (24, 1687096), (32, 1265322), (46, 880224), (48, 843548), (53, 763968), (64, 632661), (69, 586816), (92, 440112), (96, 421774), (106, 381984), (138, 293408), (159, 254656), (173, 234048), (184, 220056), (192, 210887), (212, 190992), (276, 146704), (318, 127328), (346, 117024), (368, 110028), (424, 95496), (519, 78016), (552, 73352), (636, 63664), (692, 58512), (736, 55014), (848, 47748), (1038, 39008), (1104, 36676), (1219, 33216), (1272, 31832), (1384, 29256), (1472, 27507), (1696, 23874), (2076, 19504), (2208, 18338), (2438, 16608), (2544, 15916), (2768, 14628), (3392, 11937), (3657, 11072), (3979, 10176), (4152, 9752), (4416, 9169), (4876, 8304), (5088, 7958), (5536, 7314)]