40937274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 101724480

約数和(自身を除く): 60787206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 571, 1138, 1142, 1707, 1713, 3414, 3426, 3983, 3997, 5121, 5139, 7966, 7994, 10242, 10278, 11949, 11991, 23898, 23982, 35847, 35973, 71694, 71946, 324899, 649798, 974697, 1949394, 2274293, 2924091, 4548586, 5848182, 6822879, 13645758, 20468637, 40937274]

約数ペア:

[(1, 40937274), (2, 20468637), (3, 13645758), (6, 6822879), (7, 5848182), (9, 4548586), (14, 2924091), (18, 2274293), (21, 1949394), (42, 974697), (63, 649798), (126, 324899), (569, 71946), (571, 71694), (1138, 35973), (1142, 35847), (1707, 23982), (1713, 23898), (3414, 11991), (3426, 11949), (3983, 10278), (3997, 10242), (5121, 7994), (5139, 7966)]