88090025090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1103}}^1\times {\mathrm{22123}}^1$

素因数の和:23271

約数の個数: 48

約数和(自身を含む): 167505936768

約数和(自身を除く): 79415911678

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1103, 1805, 2206, 3610, 5515, 11030, 20957, 22123, 41914, 44246, 104785, 110615, 209570, 221230, 398183, 420337, 796366, 840674, 1990915, 2101685, 3981830, 4203370, 7986403, 15972806, 24401669, 39932015, 48803338, 79864030, 122008345, 244016690, 463631711, 927263422, 2318158555, 4636317110, 8809002509, 17618005018, 44045012545, 88090025090]

約数ペア:

[(1, 88090025090), (2, 44045012545), (5, 17618005018), (10, 8809002509), (19, 4636317110), (38, 2318158555), (95, 927263422), (190, 463631711), (361, 244016690), (722, 122008345), (1103, 79864030), (1805, 48803338), (2206, 39932015), (3610, 24401669), (5515, 15972806), (11030, 7986403), (20957, 4203370), (22123, 3981830), (41914, 2101685), (44246, 1990915), (104785, 840674), (110615, 796366), (209570, 420337), (221230, 398183)]