50368521

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 80896000

約数和(自身を除く): 30527479

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 1029, 1519, 1579, 4557, 4737, 10633, 11053, 31899, 33159, 48949, 77371, 146847, 232113, 342643, 541597, 1027929, 1624791, 2398501, 7195503, 16789507, 50368521]

約数ペア:

[(1, 50368521), (3, 16789507), (7, 7195503), (21, 2398501), (31, 1624791), (49, 1027929), (93, 541597), (147, 342643), (217, 232113), (343, 146847), (651, 77371), (1029, 48949), (1519, 33159), (1579, 31899), (4557, 11053), (4737, 10633)]