50002554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 120349440

約数和(自身を除く): 70346886

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 183, 203, 366, 406, 427, 609, 673, 854, 1218, 1281, 1346, 1769, 2019, 2562, 3538, 4038, 4711, 5307, 9422, 10614, 12383, 14133, 19517, 24766, 28266, 37149, 39034, 41053, 58551, 74298, 82106, 117102, 123159, 136619, 246318, 273238, 287371, 409857, 574742, 819714, 862113, 1190537, 1724226, 2381074, 3571611, 7143222, 8333759, 16667518, 25001277, 50002554]

約数ペア:

[(1, 50002554), (2, 25001277), (3, 16667518), (6, 8333759), (7, 7143222), (14, 3571611), (21, 2381074), (29, 1724226), (42, 1190537), (58, 862113), (61, 819714), (87, 574742), (122, 409857), (174, 287371), (183, 273238), (203, 246318), (366, 136619), (406, 123159), (427, 117102), (609, 82106), (673, 74298), (854, 58551), (1218, 41053), (1281, 39034), (1346, 37149), (1769, 28266), (2019, 24766), (2562, 19517), (3538, 14133), (4038, 12383), (4711, 10614), (5307, 9422)]