40785552

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5005

約数の個数: 80

約数和(自身を含む): 123256000

約数和(自身を除く): 82470448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 4969, 8208, 9938, 14907, 19876, 29814, 39752, 44721, 59628, 79504, 89442, 94411, 119256, 134163, 178884, 188822, 238512, 268326, 283233, 357768, 377644, 536652, 566466, 715536, 755288, 849699, 1073304, 1132932, 1510576, 1699398, 2146608, 2265864, 2549097, 3398796, 4531728, 5098194, 6797592, 10196388, 13595184, 20392776, 40785552]

約数ペア:

[(1, 40785552), (2, 20392776), (3, 13595184), (4, 10196388), (6, 6797592), (8, 5098194), (9, 4531728), (12, 3398796), (16, 2549097), (18, 2265864), (19, 2146608), (24, 1699398), (27, 1510576), (36, 1132932), (38, 1073304), (48, 849699), (54, 755288), (57, 715536), (72, 566466), (76, 536652), (108, 377644), (114, 357768), (144, 283233), (152, 268326), (171, 238512), (216, 188822), (228, 178884), (304, 134163), (342, 119256), (432, 94411), (456, 89442), (513, 79504), (684, 59628), (912, 44721), (1026, 39752), (1368, 29814), (2052, 19876), (2736, 14907), (4104, 9938), (4969, 8208)]