51055264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 64776032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 74, 104, 107, 124, 148, 208, 214, 248, 296, 403, 416, 428, 481, 496, 592, 806, 856, 962, 992, 1147, 1184, 1391, 1612, 1712, 1924, 2294, 2782, 3224, 3317, 3424, 3848, 3959, 4588, 5564, 6448, 6634, 7696, 7918, 9176, 11128, 12896, 13268, 14911, 15392, 15836, 18352, 22256, 26536, 29822, 31672, 36704, 43121, 44512, 51467, 53072, 59644, 63344, 86242, 102934, 106144, 119288, 122729, 126688, 172484, 205868, 238576, 245458, 344968, 411736, 477152, 490916, 689936, 823472, 981832, 1379872, 1595477, 1646944, 1963664, 3190954, 3927328, 6381908, 12763816, 25527632, 51055264]

約数ペア:

[(1, 51055264), (2, 25527632), (4, 12763816), (8, 6381908), (13, 3927328), (16, 3190954), (26, 1963664), (31, 1646944), (32, 1595477), (37, 1379872), (52, 981832), (62, 823472), (74, 689936), (104, 490916), (107, 477152), (124, 411736), (148, 344968), (208, 245458), (214, 238576), (248, 205868), (296, 172484), (403, 126688), (416, 122729), (428, 119288), (481, 106144), (496, 102934), (592, 86242), (806, 63344), (856, 59644), (962, 53072), (992, 51467), (1147, 44512), (1184, 43121), (1391, 36704), (1612, 31672), (1712, 29822), (1924, 26536), (2294, 22256), (2782, 18352), (3224, 15836), (3317, 15392), (3424, 14911), (3848, 13268), (3959, 12896), (4588, 11128), (5564, 9176), (6448, 7918), (6634, 7696)]