40136902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25307}}^1$

素因数の和:25383

約数の個数: 16

約数和(自身を含む): 65902032

約数和(自身を除く): 25765130

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 25307, 50614, 328991, 657982, 1543727, 3087454, 20068451, 40136902]

約数ペア:

[(1, 40136902), (2, 20068451), (13, 3087454), (26, 1543727), (61, 657982), (122, 328991), (793, 50614), (1586, 25307)]