49217728

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1881

約数の個数: 56

約数和(自身を含む): 113511584

約数和(自身を除く): 64293856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1801, 1952, 3416, 3602, 3904, 6832, 7204, 12607, 13664, 14408, 25214, 27328, 28816, 50428, 57632, 100856, 109861, 115264, 201712, 219722, 403424, 439444, 769027, 806848, 878888, 1538054, 1757776, 3076108, 3515552, 6152216, 7031104, 12304432, 24608864, 49217728]

約数ペア:

[(1, 49217728), (2, 24608864), (4, 12304432), (7, 7031104), (8, 6152216), (14, 3515552), (16, 3076108), (28, 1757776), (32, 1538054), (56, 878888), (61, 806848), (64, 769027), (112, 439444), (122, 403424), (224, 219722), (244, 201712), (427, 115264), (448, 109861), (488, 100856), (854, 57632), (976, 50428), (1708, 28816), (1801, 27328), (1952, 25214), (3416, 14408), (3602, 13664), (3904, 12607), (6832, 7204)]