51495347316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19775479}}^1$

素因数の和:19775524

約数の個数: 48

約数和(自身を含む): 141750640640

約数和(自身を除く): 90255293324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19775479, 39550958, 59326437, 79101916, 118652874, 138428353, 237305748, 276856706, 415285059, 553713412, 613039849, 830570118, 1226079698, 1661140236, 1839119547, 2452159396, 3678239094, 4291278943, 7356478188, 8582557886, 12873836829, 17165115772, 25747673658, 51495347316]

約数ペア:

[(1, 51495347316), (2, 25747673658), (3, 17165115772), (4, 12873836829), (6, 8582557886), (7, 7356478188), (12, 4291278943), (14, 3678239094), (21, 2452159396), (28, 1839119547), (31, 1661140236), (42, 1226079698), (62, 830570118), (84, 613039849), (93, 553713412), (124, 415285059), (186, 276856706), (217, 237305748), (372, 138428353), (434, 118652874), (651, 79101916), (868, 59326437), (1302, 39550958), (2604, 19775479)]