40551168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 130161920

約数和(自身を除く): 89610752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 397, 399, 448, 456, 532, 608, 672, 768, 794, 798, 896, 912, 1064, 1191, 1216, 1344, 1588, 1596, 1792, 1824, 2128, 2382, 2432, 2688, 2779, 3176, 3192, 3648, 4256, 4764, 4864, 5376, 5558, 6352, 6384, 7296, 7543, 8337, 8512, 9528, 11116, 12704, 12768, 14592, 15086, 16674, 17024, 19056, 22232, 22629, 25408, 25536, 30172, 33348, 34048, 38112, 44464, 45258, 50816, 51072, 52801, 60344, 66696, 76224, 88928, 90516, 101632, 102144, 105602, 120688, 133392, 152448, 158403, 177856, 181032, 211204, 241376, 266784, 304896, 316806, 355712, 362064, 422408, 482752, 533568, 633612, 711424, 724128, 844816, 965504, 1067136, 1267224, 1448256, 1689632, 1931008, 2134272, 2534448, 2896512, 3379264, 5068896, 5793024, 6758528, 10137792, 13517056, 20275584, 40551168]

約数ペア:

[(1, 40551168), (2, 20275584), (3, 13517056), (4, 10137792), (6, 6758528), (7, 5793024), (8, 5068896), (12, 3379264), (14, 2896512), (16, 2534448), (19, 2134272), (21, 1931008), (24, 1689632), (28, 1448256), (32, 1267224), (38, 1067136), (42, 965504), (48, 844816), (56, 724128), (57, 711424), (64, 633612), (76, 533568), (84, 482752), (96, 422408), (112, 362064), (114, 355712), (128, 316806), (133, 304896), (152, 266784), (168, 241376), (192, 211204), (224, 181032), (228, 177856), (256, 158403), (266, 152448), (304, 133392), (336, 120688), (384, 105602), (397, 102144), (399, 101632), (448, 90516), (456, 88928), (532, 76224), (608, 66696), (672, 60344), (768, 52801), (794, 51072), (798, 50816), (896, 45258), (912, 44464), (1064, 38112), (1191, 34048), (1216, 33348), (1344, 30172), (1588, 25536), (1596, 25408), (1792, 22629), (1824, 22232), (2128, 19056), (2382, 17024), (2432, 16674), (2688, 15086), (2779, 14592), (3176, 12768), (3192, 12704), (3648, 11116), (4256, 9528), (4764, 8512), (4864, 8337), (5376, 7543), (5558, 7296), (6352, 6384)]