50263128

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^2\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 139073220

約数和(自身を除く): 88810092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 131, 146, 219, 262, 292, 393, 438, 524, 584, 657, 786, 876, 1048, 1179, 1314, 1572, 1752, 2358, 2628, 3144, 4716, 5256, 5329, 9432, 9563, 10658, 15987, 19126, 21316, 28689, 31974, 38252, 42632, 47961, 57378, 63948, 76504, 86067, 95922, 114756, 127896, 172134, 191844, 229512, 344268, 383688, 688536, 698099, 1396198, 2094297, 2792396, 4188594, 5584792, 6282891, 8377188, 12565782, 16754376, 25131564, 50263128]

約数ペア:

[(1, 50263128), (2, 25131564), (3, 16754376), (4, 12565782), (6, 8377188), (8, 6282891), (9, 5584792), (12, 4188594), (18, 2792396), (24, 2094297), (36, 1396198), (72, 698099), (73, 688536), (131, 383688), (146, 344268), (219, 229512), (262, 191844), (292, 172134), (393, 127896), (438, 114756), (524, 95922), (584, 86067), (657, 76504), (786, 63948), (876, 57378), (1048, 47961), (1179, 42632), (1314, 38252), (1572, 31974), (1752, 28689), (2358, 21316), (2628, 19126), (3144, 15987), (4716, 10658), (5256, 9563), (5329, 9432)]