50048145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 52525935

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 211, 251, 315, 633, 753, 945, 1055, 1255, 1477, 1757, 1899, 2259, 3165, 3765, 4431, 5271, 5697, 6777, 7385, 8785, 9495, 11295, 13293, 15813, 22155, 26355, 28485, 33885, 39879, 47439, 52961, 66465, 79065, 158883, 199395, 237195, 264805, 370727, 476649, 794415, 1112181, 1429947, 1853635, 2383245, 3336543, 5560905, 7149735, 10009629, 16682715, 50048145]

約数ペア:

[(1, 50048145), (3, 16682715), (5, 10009629), (7, 7149735), (9, 5560905), (15, 3336543), (21, 2383245), (27, 1853635), (35, 1429947), (45, 1112181), (63, 794415), (105, 476649), (135, 370727), (189, 264805), (211, 237195), (251, 199395), (315, 158883), (633, 79065), (753, 66465), (945, 52961), (1055, 47439), (1255, 39879), (1477, 33885), (1757, 28485), (1899, 26355), (2259, 22155), (3165, 15813), (3765, 13293), (4431, 11295), (5271, 9495), (5697, 8785), (6777, 7385)]