40455072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6715

約数の個数: 96

約数和(自身を含む): 134870400

約数和(自身を除く): 94415328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 6689, 13378, 20067, 26756, 40134, 46823, 53512, 60201, 80268, 93646, 107024, 120402, 140469, 160536, 180603, 187292, 214048, 240804, 280938, 321072, 361206, 374584, 421407, 481608, 561876, 642144, 722412, 749168, 842814, 963216, 1123752, 1264221, 1444824, 1498336, 1685628, 1926432, 2247504, 2528442, 2889648, 3371256, 4495008, 5056884, 5779296, 6742512, 10113768, 13485024, 20227536, 40455072]

約数ペア:

[(1, 40455072), (2, 20227536), (3, 13485024), (4, 10113768), (6, 6742512), (7, 5779296), (8, 5056884), (9, 4495008), (12, 3371256), (14, 2889648), (16, 2528442), (18, 2247504), (21, 1926432), (24, 1685628), (27, 1498336), (28, 1444824), (32, 1264221), (36, 1123752), (42, 963216), (48, 842814), (54, 749168), (56, 722412), (63, 642144), (72, 561876), (84, 481608), (96, 421407), (108, 374584), (112, 361206), (126, 321072), (144, 280938), (168, 240804), (189, 214048), (216, 187292), (224, 180603), (252, 160536), (288, 140469), (336, 120402), (378, 107024), (432, 93646), (504, 80268), (672, 60201), (756, 53512), (864, 46823), (1008, 40134), (1512, 26756), (2016, 20067), (3024, 13378), (6048, 6689)]