40355424

素因数分解:

$2^5\times 3^2\times {\mathrm{140123}}^1$

素因数の和:140139

約数の個数: 36

約数和(自身を含む): 114761556

約数和(自身を除く): 74406132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140123, 280246, 420369, 560492, 840738, 1120984, 1261107, 1681476, 2241968, 2522214, 3362952, 4483936, 5044428, 6725904, 10088856, 13451808, 20177712, 40355424]

約数ペア:

[(1, 40355424), (2, 20177712), (3, 13451808), (4, 10088856), (6, 6725904), (8, 5044428), (9, 4483936), (12, 3362952), (16, 2522214), (18, 2241968), (24, 1681476), (32, 1261107), (36, 1120984), (48, 840738), (72, 560492), (96, 420369), (144, 280246), (288, 140123)]