40954728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 112471200

約数和(自身を除く): 71516472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 163, 174, 228, 232, 326, 348, 361, 456, 489, 551, 652, 696, 722, 978, 1083, 1102, 1304, 1444, 1653, 1956, 2166, 2204, 2888, 3097, 3306, 3912, 4332, 4408, 4727, 6194, 6612, 8664, 9291, 9454, 10469, 12388, 13224, 14181, 18582, 18908, 20938, 24776, 28362, 31407, 37164, 37816, 41876, 56724, 58843, 62814, 74328, 83752, 89813, 113448, 117686, 125628, 176529, 179626, 235372, 251256, 269439, 353058, 359252, 470744, 538878, 706116, 718504, 1077756, 1412232, 1706447, 2155512, 3412894, 5119341, 6825788, 10238682, 13651576, 20477364, 40954728]

約数ペア:

[(1, 40954728), (2, 20477364), (3, 13651576), (4, 10238682), (6, 6825788), (8, 5119341), (12, 3412894), (19, 2155512), (24, 1706447), (29, 1412232), (38, 1077756), (57, 718504), (58, 706116), (76, 538878), (87, 470744), (114, 359252), (116, 353058), (152, 269439), (163, 251256), (174, 235372), (228, 179626), (232, 176529), (326, 125628), (348, 117686), (361, 113448), (456, 89813), (489, 83752), (551, 74328), (652, 62814), (696, 58843), (722, 56724), (978, 41876), (1083, 37816), (1102, 37164), (1304, 31407), (1444, 28362), (1653, 24776), (1956, 20938), (2166, 18908), (2204, 18582), (2888, 14181), (3097, 13224), (3306, 12388), (3912, 10469), (4332, 9454), (4408, 9291), (4727, 8664), (6194, 6612)]