49841210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20681}}^1$

素因数の和:20929

約数の個数: 16

約数和(自身を含む): 90090792

約数和(自身を除く): 40249582

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 20681, 41362, 103405, 206810, 4984121, 9968242, 24920605, 49841210]

約数ペア:

[(1, 49841210), (2, 24920605), (5, 9968242), (10, 4984121), (241, 206810), (482, 103405), (1205, 41362), (2410, 20681)]