49637264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 99100800

約数和(自身を除く): 49463536

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 443, 596, 752, 886, 1192, 1772, 2384, 3544, 7003, 7088, 14006, 20821, 28012, 41642, 56024, 66007, 83284, 112048, 132014, 166568, 264028, 333136, 528056, 1056112, 3102329, 6204658, 12409316, 24818632, 49637264]

約数ペア:

[(1, 49637264), (2, 24818632), (4, 12409316), (8, 6204658), (16, 3102329), (47, 1056112), (94, 528056), (149, 333136), (188, 264028), (298, 166568), (376, 132014), (443, 112048), (596, 83284), (752, 66007), (886, 56024), (1192, 41642), (1772, 28012), (2384, 20821), (3544, 14006), (7003, 7088)]