40630010

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9049}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 73305000

約数和(自身を除く): 32674990

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 9049, 18098, 45245, 90490, 4063001, 8126002, 20315005, 40630010]

約数ペア:

[(1, 40630010), (2, 20315005), (5, 8126002), (10, 4063001), (449, 90490), (898, 45245), (2245, 18098), (4490, 9049)]