40143712

素因数分解:

$2^5\times 7^1\times {\mathrm{179213}}^1$

素因数の和:179230

約数の個数: 24

約数和(自身を含む): 90323856

約数和(自身を除く): 50180144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 179213, 358426, 716852, 1254491, 1433704, 2508982, 2867408, 5017964, 5734816, 10035928, 20071856, 40143712]

約数ペア:

[(1, 40143712), (2, 20071856), (4, 10035928), (7, 5734816), (8, 5017964), (14, 2867408), (16, 2508982), (28, 1433704), (32, 1254491), (56, 716852), (112, 358426), (224, 179213)]