84759950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8153

約数の個数: 48

約数和(自身を含む): 181059840

約数和(自身を除く): 96299890

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 8111, 10450, 16222, 40555, 81110, 89221, 154109, 178442, 202775, 308218, 405550, 446105, 770545, 892210, 1541090, 1695199, 2230525, 3390398, 3852725, 4461050, 7705450, 8475995, 16951990, 42379975, 84759950]

約数ペア:

[(1, 84759950), (2, 42379975), (5, 16951990), (10, 8475995), (11, 7705450), (19, 4461050), (22, 3852725), (25, 3390398), (38, 2230525), (50, 1695199), (55, 1541090), (95, 892210), (110, 770545), (190, 446105), (209, 405550), (275, 308218), (418, 202775), (475, 178442), (550, 154109), (950, 89221), (1045, 81110), (2090, 40555), (5225, 16222), (8111, 10450)]