40791408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{121403}}^1$

素因数の和:121421

約数の個数: 40

約数和(自身を含む): 120432768

約数和(自身を除く): 79641360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 121403, 242806, 364209, 485612, 728418, 849821, 971224, 1456836, 1699642, 1942448, 2549463, 2913672, 3399284, 5098926, 5827344, 6798568, 10197852, 13597136, 20395704, 40791408]

約数ペア:

[(1, 40791408), (2, 20395704), (3, 13597136), (4, 10197852), (6, 6798568), (7, 5827344), (8, 5098926), (12, 3399284), (14, 2913672), (16, 2549463), (21, 1942448), (24, 1699642), (28, 1456836), (42, 971224), (48, 849821), (56, 728418), (84, 485612), (112, 364209), (168, 242806), (336, 121403)]