49703199

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 36097761

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 839, 1209, 1519, 1911, 2517, 2821, 4557, 5873, 8463, 10907, 17619, 19747, 26009, 32721, 41111, 59241, 76349, 78027, 123333, 182063, 229047, 338117, 534443, 546189, 1014351, 1274441, 1603329, 2366819, 3823323, 7100457, 16567733, 49703199]

約数ペア:

[(1, 49703199), (3, 16567733), (7, 7100457), (13, 3823323), (21, 2366819), (31, 1603329), (39, 1274441), (49, 1014351), (91, 546189), (93, 534443), (147, 338117), (217, 229047), (273, 182063), (403, 123333), (637, 78027), (651, 76349), (839, 59241), (1209, 41111), (1519, 32721), (1911, 26009), (2517, 19747), (2821, 17619), (4557, 10907), (5873, 8463)]