51194752

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 123452640

約数和(自身を除く): 72257888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3361, 3808, 6722, 7616, 13444, 15232, 23527, 26888, 47054, 53776, 57137, 94108, 107552, 114274, 188216, 215104, 228548, 376432, 399959, 430208, 457096, 752864, 799918, 914192, 1505728, 1599836, 1828384, 3011456, 3199672, 3656768, 6399344, 7313536, 12798688, 25597376, 51194752]

約数ペア:

[(1, 51194752), (2, 25597376), (4, 12798688), (7, 7313536), (8, 6399344), (14, 3656768), (16, 3199672), (17, 3011456), (28, 1828384), (32, 1599836), (34, 1505728), (56, 914192), (64, 799918), (68, 752864), (112, 457096), (119, 430208), (128, 399959), (136, 376432), (224, 228548), (238, 215104), (272, 188216), (448, 114274), (476, 107552), (544, 94108), (896, 57137), (952, 53776), (1088, 47054), (1904, 26888), (2176, 23527), (3361, 15232), (3808, 13444), (6722, 7616)]