40963496

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8219}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 88776000

約数和(自身を除く): 47812504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 8219, 16438, 32876, 57533, 65752, 115066, 230132, 460264, 731491, 1462982, 2925964, 5120437, 5851928, 10240874, 20481748, 40963496]

約数ペア:

[(1, 40963496), (2, 20481748), (4, 10240874), (7, 5851928), (8, 5120437), (14, 2925964), (28, 1462982), (56, 731491), (89, 460264), (178, 230132), (356, 115066), (623, 65752), (712, 57533), (1246, 32876), (2492, 16438), (4984, 8219)]