54871752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 148438080

約数和(自身を除く): 93566328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 443, 794, 886, 1191, 1329, 1588, 1772, 2382, 2658, 3176, 3544, 4764, 5161, 5316, 5759, 9528, 10322, 10632, 11518, 15483, 17277, 20644, 23036, 30966, 34554, 41288, 46072, 61932, 69108, 123864, 138216, 175871, 351742, 527613, 703484, 1055226, 1406968, 2110452, 2286323, 4220904, 4572646, 6858969, 9145292, 13717938, 18290584, 27435876, 54871752]

約数ペア:

[(1, 54871752), (2, 27435876), (3, 18290584), (4, 13717938), (6, 9145292), (8, 6858969), (12, 4572646), (13, 4220904), (24, 2286323), (26, 2110452), (39, 1406968), (52, 1055226), (78, 703484), (104, 527613), (156, 351742), (312, 175871), (397, 138216), (443, 123864), (794, 69108), (886, 61932), (1191, 46072), (1329, 41288), (1588, 34554), (1772, 30966), (2382, 23036), (2658, 20644), (3176, 17277), (3544, 15483), (4764, 11518), (5161, 10632), (5316, 10322), (5759, 9528)]