51271048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 109330560

約数和(自身を除く): 58059512

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 443, 629, 782, 851, 886, 1258, 1564, 1702, 1772, 2516, 3128, 3404, 3544, 5032, 6808, 7531, 10189, 14467, 15062, 16391, 20378, 28934, 30124, 32782, 40756, 57868, 60248, 65564, 81512, 115736, 131128, 173213, 278647, 346426, 376993, 557294, 692852, 753986, 1114588, 1385704, 1507972, 2229176, 3015944, 6408881, 12817762, 25635524, 51271048]

約数ペア:

[(1, 51271048), (2, 25635524), (4, 12817762), (8, 6408881), (17, 3015944), (23, 2229176), (34, 1507972), (37, 1385704), (46, 1114588), (68, 753986), (74, 692852), (92, 557294), (136, 376993), (148, 346426), (184, 278647), (296, 173213), (391, 131128), (443, 115736), (629, 81512), (782, 65564), (851, 60248), (886, 57868), (1258, 40756), (1564, 32782), (1702, 30124), (1772, 28934), (2516, 20378), (3128, 16391), (3404, 15062), (3544, 14467), (5032, 10189), (6808, 7531)]