49205420580098

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3078802439}}^1$

素因数の和:3078802633

約数の個数: 16

約数和(自身を含む): 75590757506880

約数和(自身を除く): 26385336926782

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 3078802439, 6157604878, 187806948779, 375613897558, 403323119509, 806646239018, 24602710290049, 49205420580098]

約数ペア:

[(1, 49205420580098), (2, 24602710290049), (61, 806646239018), (122, 403323119509), (131, 375613897558), (262, 187806948779), (7991, 6157604878), (15982, 3078802439)]