42529550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17359}}^1$

素因数の和:17385

約数の個数: 36

約数和(自身を含む): 92025360

約数和(自身を除く): 49495810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 17359, 34718, 86795, 121513, 173590, 243026, 433975, 607565, 850591, 867950, 1215130, 1701182, 3037825, 4252955, 6075650, 8505910, 21264775, 42529550]

約数ペア:

[(1, 42529550), (2, 21264775), (5, 8505910), (7, 6075650), (10, 4252955), (14, 3037825), (25, 1701182), (35, 1215130), (49, 867950), (50, 850591), (70, 607565), (98, 433975), (175, 243026), (245, 173590), (350, 121513), (490, 86795), (1225, 34718), (2450, 17359)]