40326912

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 108

約数和(自身を含む): 121487184

約数和(自身を除く): 81160272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 761, 768, 828, 1104, 1152, 1472, 1522, 1656, 2208, 2283, 2304, 2944, 3044, 3312, 4416, 4566, 5888, 6088, 6624, 6849, 8832, 9132, 12176, 13248, 13698, 17503, 17664, 18264, 24352, 26496, 27396, 35006, 36528, 48704, 52509, 52992, 54792, 70012, 73056, 97408, 105018, 109584, 140024, 146112, 157527, 194816, 210036, 219168, 280048, 292224, 315054, 420072, 438336, 560096, 584448, 630108, 840144, 876672, 1120192, 1260216, 1680288, 1753344, 2240384, 2520432, 3360576, 4480768, 5040864, 6721152, 10081728, 13442304, 20163456, 40326912]

約数ペア:

[(1, 40326912), (2, 20163456), (3, 13442304), (4, 10081728), (6, 6721152), (8, 5040864), (9, 4480768), (12, 3360576), (16, 2520432), (18, 2240384), (23, 1753344), (24, 1680288), (32, 1260216), (36, 1120192), (46, 876672), (48, 840144), (64, 630108), (69, 584448), (72, 560096), (92, 438336), (96, 420072), (128, 315054), (138, 292224), (144, 280048), (184, 219168), (192, 210036), (207, 194816), (256, 157527), (276, 146112), (288, 140024), (368, 109584), (384, 105018), (414, 97408), (552, 73056), (576, 70012), (736, 54792), (761, 52992), (768, 52509), (828, 48704), (1104, 36528), (1152, 35006), (1472, 27396), (1522, 26496), (1656, 24352), (2208, 18264), (2283, 17664), (2304, 17503), (2944, 13698), (3044, 13248), (3312, 12176), (4416, 9132), (4566, 8832), (5888, 6849), (6088, 6624)]