50348529

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 94112928

約数和(自身を除く): 43764399

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 97, 99, 107, 147, 231, 291, 321, 441, 539, 679, 693, 749, 873, 963, 1067, 1177, 1617, 2037, 2247, 3201, 3531, 4753, 4851, 5243, 6111, 6741, 7469, 8239, 9603, 10379, 10593, 14259, 15729, 22407, 24717, 31137, 42777, 47187, 52283, 57673, 67221, 72653, 74151, 93411, 114169, 156849, 173019, 217959, 342507, 470547, 508571, 519057, 653877, 799183, 1027521, 1525713, 2397549, 4577139, 5594281, 7192647, 16782843, 50348529]

約数ペア:

[(1, 50348529), (3, 16782843), (7, 7192647), (9, 5594281), (11, 4577139), (21, 2397549), (33, 1525713), (49, 1027521), (63, 799183), (77, 653877), (97, 519057), (99, 508571), (107, 470547), (147, 342507), (231, 217959), (291, 173019), (321, 156849), (441, 114169), (539, 93411), (679, 74151), (693, 72653), (749, 67221), (873, 57673), (963, 52283), (1067, 47187), (1177, 42777), (1617, 31137), (2037, 24717), (2247, 22407), (3201, 15729), (3531, 14259), (4753, 10593), (4851, 10379), (5243, 9603), (6111, 8239), (6741, 7469)]