40493656

素因数分解:

$2^3\times 7^1\times {\mathrm{723101}}^1$

素因数の和:723114

約数の個数: 16

約数和(自身を含む): 86772240

約数和(自身を除く): 46278584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 723101, 1446202, 2892404, 5061707, 5784808, 10123414, 20246828, 40493656]

約数ペア:

[(1, 40493656), (2, 20246828), (4, 10123414), (7, 5784808), (8, 5061707), (14, 2892404), (28, 1446202), (56, 723101)]