47039715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 86980608

約数和(自身を除く): 39940893

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 705, 967, 1035, 1081, 2115, 2901, 3243, 4835, 5405, 8703, 9729, 14505, 16215, 22241, 43515, 45449, 48645, 66723, 111205, 136347, 200169, 227245, 333615, 409041, 681735, 1000845, 1045327, 2045205, 3135981, 5226635, 9407943, 15679905, 47039715]

約数ペア:

[(1, 47039715), (3, 15679905), (5, 9407943), (9, 5226635), (15, 3135981), (23, 2045205), (45, 1045327), (47, 1000845), (69, 681735), (115, 409041), (141, 333615), (207, 227245), (235, 200169), (345, 136347), (423, 111205), (705, 66723), (967, 48645), (1035, 45449), (1081, 43515), (2115, 22241), (2901, 16215), (3243, 14505), (4835, 9729), (5405, 8703)]