28607130050

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2995511}}^1$

素因数の和:2995714

約数の個数: 24

約数和(自身を含む): 53487862272

約数和(自身を除く): 24880732222

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4775, 9550, 2995511, 5991022, 14977555, 29955110, 74887775, 149775550, 572142601, 1144285202, 2860713005, 5721426010, 14303565025, 28607130050]

約数ペア:

[(1, 28607130050), (2, 14303565025), (5, 5721426010), (10, 2860713005), (25, 1144285202), (50, 572142601), (191, 149775550), (382, 74887775), (955, 29955110), (1910, 14977555), (4775, 5991022), (9550, 2995511)]